defense的反义词有：attack, offense, assault, aggression, assault, offense, attack, prosecution。n.defense的反义词（防御,保卫;辩护）：attack, offense, assault。defense的反义词（其他释义）：aggression, assault, offense, attack, prosecution。...

colorful的近义词/同义词有：vivid, gay, rich, picturesque, bright, eccentric, brilliant, multicolored, striking, animated, distinctive, droll, variegated, florid, showy, rainbowlike, quaint, odd, unusual, vivid, highly-colored, fu...

It is a good vaccine, particularly in pigs fed on swill.这是一种良好的疫苗, 尤其对喂饲残羹的猪.She was fed up with the builders' wolf whistles each morning.每天早上都有建筑工人冲她挑逗地吹口哨，她烦都烦死了。He believes this will centre around the interest th...

fake的反义词有：real, true, original, genuine。adj.fake的反义词（假的;伪造的）：real, true, original, genuine。...

有影响；产生差别...

famous的反义词有：anonymous, obscure, nameless, unknown, unknown, nameless, infamous, notorious, anonymous。adj.famous的反义词（著名的;极好的）：anonymous, obscure, nameless, unknown。famous的反义词（其他释义）：unknown, nameless, infamous, notorious, ...

thoughtful的近义词/同义词有：kind, sympathetic, good-hearted, considerate, concerned, friendly, absorbed, thinking, understanding, judicious, accommodating, obliging, discreet, pensive, serious, fussy, orderly, dreamy, mental, ab...

respectful的近义词/同义词有：well-mannered, obliging, gentlemanly, reverential, dutiful, civil, deferential, regardful, mannerly, formal, courteous, obediant, decorous, submissive, obeisant, gentle, polite, attentive, proper, cou...

n.周围，圆周( circumference的名词复数 )...

foolish的反义词有：wise, sensible, reasonable, sagacious, sagacious, clever, wise。adj.foolish的反义词（笨的;无聊的）：wise, sensible, reasonable, sagacious。foolish的反义词（其他释义）：sagacious, clever, wise。...

freeze的反义词有：boil, melt, melt。vt. & vi.freeze的反义词（结冰;凝固）：boil, melt。freeze的反义词（其他释义）：melt。...

adj.不恰当的，不幸的，不适当的， 不贴切的...

fertile的近义词/同义词有：productive, fruitful, fecund, enriched, abundant, prolific, rich, bountiful, pregnant, productive, abundant, creative, fruitful。adj.fertile的近义词（多产的,丰富的）：productive, fruitful, fecund, enriched, abundant, ...

uncomfortable的反义词有：comfortable, convenient, comfortable。adj.uncomfortable的反义词（不舒适的;讨厌的）：comfortable。uncomfortable的反义词（其他释义）：convenient, comfortable。...

form的反义词有：content, content。n.form的反义词（形式）：content。form的反义词（其他释义）：content。...

With the help of this machine, we can make a new product.利用这台机器, 我们能够生产一种新产品.The ship, with the help of radar, sailed in thick fog.船借助于雷达在浓雾中航行.I read English magazines with the help of a dictionary.我借助字典翻阅英文杂志....

Francisco的音标：Francisco的英式发音音标为：[fræn'sɪskəʊ]Francisco的美式发音音标为：[fræn'sɪskoʊ]...

for的近义词有：as, because, for, since,during, for。下面这些连词均含有"因为"的含义：as ：从属连词，语意较because, since弱，着重在主句，所表示的原因或理由是"附带的"。because ：从属连词，语意强，着重直接的原因或理由，所引出的从句是全句的重心，用以回答why提出的问题。for ：并列连词，语气较弱，所引出的句子一般放在后面，表示附带说明的理由或推断理由。since ：语意比...

adj.有趣的，好笑的，滑稽的，（口）稀奇的，古怪的，奇异的，有病的，不舒服的，狡猾的，欺骗（性）的，可疑的，不光明的n.滑稽人物，笑话，有趣的故事，滑稽连环漫画栏，（英）（比赛用）单人双桨小艇...

affirm的近义词/同义词有：endorse, certify, ratify, state, assert, declare, confirm, pronounce, pronounce, confirm, state, declare, testify, insure, assert, ratify, endorse, certify。vt.affirm的近义词（断言;确认;证实）：endorse, certify, ratify...

difficulty的反义词有：simplicity, ease, ease, simplicity, facility。n.difficulty的反义词（困难;难题;困境）：simplicity, ease。difficulty的反义词（其他释义）：ease, simplicity, facility。...

clarify的近义词/同义词有：clear, explain, make, refine, simplify, demonstrate, make, illustrate, amplify, purify, show, explain, specify, enlighten, illuminate, define, expound, clear, refine, unfold, simplify, interpret。vt.clari...

As time went on, people came to be aware of the seriousness of China's population.随着岁月的流逝, 人们逐渐地认识到中国的人口问题的严重性.Be aware of the terrible strain it can put on a child when you expect the best reports.在期待孩子能取得最好成绩时，要当心...

grateful的反义词有：ungrateful, ungrateful。adj.grateful的反义词（感谢的;令人愉快的）：ungrateful。grateful的反义词（其他释义）：ungrateful。...

fatal的近义词/同义词有：killing, fateful, mortal, disastrous, deadly, destructive, malignant, destined, fated, terminal, fateful, killing, deadly, significant, mortal, important, destructive, pernicious, disastrous, violent, seri...

Faber的音标：...

before的反义词有：after, behind, behind, after。prep.before的反义词（在...以前;先于）：after, behind。before的反义词（其他释义）：behind, after。...

insignificance的反义词有：significance, significance。n.insignificance的反义词（不足取;无意义）：significance。insignificance的反义词（其他释义）：significance。...

folk的近义词/同义词有：society, persons, people, public, breed, race, clan, tribe, nation, breed, man, nation, variety, public, clique, people, society, clan, race, tribe。n.folk的近义词（人们;群众）：society, persons, people, public。folk的近义...

specific的反义词有：general, generic。adj.specific的反义词（特殊的;具体的）：general。specific的反义词（其他释义）：generic。...