n.学期期中，期中考试...

v.纪念，庆祝( commemorate的过去式和过去分词 )...

vt.& vi.流，流动（stream的过去式与过去分词形式）...

Aim To analyze and study the air quality and control measures of Meixian County , Shaanxi , China.目的分析评价眉县主要区域大气环境质量现状,并提出控制措施.The mountain torrents Disaster within the range of Meixian County are mainly caused by rainst...

River Thames的音标：...

adj.卫理公会教徒的，墨守成规的...

A totally hypothetical high - speed , Metalclad carrier . The control car retracts into hull to lower wind resistance.一架设想中的 高速 全金属硬式飞艇,为了降低阻力,控制仓能够缩进蒙皮中....

The Guatemalan army says rebels ambushed and killed 10 patrolmen.危地马拉军方说叛乱分子伏击打死了10名巡逻兵。The driver complained that the patrolmen papering enough.司机抱怨说巡警不曾发出足够的交通违章传票.She says the patrolmen rounded them up at the village ...

flavochrome的音标：flavochrome的英式发音音标为：[f'lævəkrəʊm]flavochrome的美式发音音标为：[f'lævəkroʊm]...

metaplanning的音标：metaplanning的英式发音音标为：[metəp'lænɪŋ]metaplanning的美式发音音标为：[metəp'lænɪŋ]...

demeanor的音标：demeanor的英式发音音标为：[dɪ'mi:nə]demeanor的美式发音音标为：[dɪ'minə]...

There is a concern about replenish-ment of the population.有人担心人口的补充问题。I'm not sure if the argu-ment holds up, but it's stimulating.我不能肯定该论点是否经得起检验，但它很有新意。Will the President be able to hold to this commit-ment?总...

My involvement has not been altogether, shall we say, ethical.可以说，我的参与还不是完全合乎道德。She disliked his involvement with the group and disliked his friends.她不喜欢他与那帮人交往，也不喜欢他的朋友。Ben has always felt a deep involvement with animal...

The instrument is used when fly overwater in the daytime.那仪器是在白天飞越水域时使用的.In the daytime he stayed up in his room, sleeping, or listening to music.他白天呆在自己的屋子里睡觉或听音乐。Bats sleep in the daytime and come out to hunt for food ...

He managed to lighten the generally lifeless debate at times.他让这场总体很沉闷的辩论时不时迸出了些火花。It was quite rough at times, and she was seasick.有时海上波涛汹涌，她就会晕船。At times the show veered from the sublime to the ridiculous.有时表演会突然从高雅而变得...

梅里林...

discouragement的反义词有：encouragement。n.discouragement的反义词（沮丧;气馁;障碍）：encouragement。...

homeland的近义词/同义词有：country, native, land, mother。n.homeland的近义词（本国;故国）：country, native, land, mother。...

begrime的音标：begrime的英式发音音标为：[bɪ'graɪm]begrime的美式发音音标为：[bɪ'graɪm]...

memorandum的近义词/同义词有：report, note, memo, letter, reminder, letter, commentary, memorial, writing, reminder, agenda, note, report, memo。n.memorandum的近义词（备忘录;摘要;函件）：report, note, memo, letter, reminder。memorandum的近义词（其他释义）：...

sentimental的近义词/同义词有：emotional, tender, emotional, tender, fond, romantic, affectionate。adj.sentimental的近义词（多感的;感情的）：emotional, tender。sentimental的近义词（其他释义）：emotional, tender, fond, romantic, affectionate。...

In medals and medallions the figures are in low relief.奖章和奖牌上的人像系低浮雕.The shapes of medallions are usually circular , oval , octagonal , hexagonal and star - like.中心奎龙可圆可方, 也可为多边形或者是放射状的.The Star Ushak is named for the la...

fundamentality的音标：fundamentality的英式发音音标为：[ˌfʌndəmen'tælɪtɪ]fundamentality的美式发音音标为：[ˌfʌndəmen'tælɪtɪ]...

megamega的音标：megamega的英式发音音标为：[me'ɡeɪmeɡə]megamega的美式发音音标为：[me'ɡeɪmeɡə]...

commitment的复数形式为：commitments...

come true的音标：come true的英式发音音标为：[kʌm truː]come true的美式发音音标为：[kʌm truː]...

Sometimes on lonely mountain meres, I find a magic bark.偶而在孤寂荒凉的山间小湖, 我觅得一只神奇的小帆船.In turnone's cust meres help one by paying one money.反过来顾客以付钱来帮助你....

n.常染色体...

syndromes的音标：syndromes的英式发音音标为：['sɪndrəʊmz]syndromes的美式发音音标为：['sɪndroʊmz]...

megagon的音标：megagon的英式发音音标为：[me'ɡædʒən]megagon的美式发音音标为：[me'ɡædʒən]...