From time to time he will take on a new persona.他时常伪装自己。From time to time, James remained at home with his family.詹姆斯偶尔留在家里陪家人。Keep your head up, and look around you from time to time.要抬起头，不时看看四周。...

extreme的反义词有：proper, temperate, moderate, proper, medium, moderate, temperate, mediocre。adj.extreme的反义词（极端的;急进的）：proper, temperate, moderate。extreme的反义词（其他释义）：proper, medium, moderate, temperate, mediocre。...

n.生长计，植物生长过程测定器...

n.古代船...

smell的近义词/同义词有：scent, fragrance, odor, inhale, essence, sniff, sensation, tang, odor, whiff, bouquet, scent, nose, fragrance, reek, stink。n.smell的近义词（气味;香味）：scent, fragrance, odor。smell的近义词（其他释义）：inhale, essence, sniff, ...

At this point esch chromosome consist of a pair of chromatids and the two associated chromosomes are termed a tetrad.此时每条染色体由一对染色单体构成,这两条联合的染色体称为四分体.The Y chromosome is starting to yield other intriguing tales as well.Y染...

presentiment的复数形式为：presentiments...

commemorate的近义词/同义词有：observe, celebrate, honor, observe, honor, proclaim, celebrate。vt.commemorate的近义词（纪念;庆祝）：observe, celebrate, honor。commemorate的近义词（其他释义）：observe, honor, proclaim, celebrate。...

Mercifully, a friend came to the rescue...幸好一个朋友赶来解了围。They came into the front hall, stamping their boots and jumping up and down to knock the snow off...他们进入了前厅，跺着靴子，蹦跳着抖掉身上的雪。They came as liberators and now they'r...

documentation的音标：documentation的英式发音音标为：[ˌdɒkjumen'teɪʃn]documentation的美式发音音标为：[ˌdɑkjumen'teɪʃn]...

n.发展，进化，被发展的状态，新生事物，新产品，开发区...

met的音标：met的英式发音音标为：[met]met的美式发音音标为：[mɛt]...

n.千米，公里( kilometre的名词复数 )...

dimensioning的音标：dimensioning的英式发音音标为：[dɪ'menʃənɪŋ]dimensioning的美式发音音标为：[dɪ'menʃənɪŋ]...

employment的复数形式为：employments...

flame的近义词/同义词有：burn, blaze, flare, glow, burn, flash, lover, sweetheart, beloved, candle, burning, blaze。vi.flame的近义词（发火焰,燃烧）：burn, blaze, flare。flame的近义词（其他释义）：glow, burn, flash, lover, sweetheart, beloved, candle, burn...

former的近义词/同义词有：earlier, prior, preceding, past, previous, first, previous, antecedent, prior, ago, back, old, sometime, first, earlier, preceding, past, anterior。adj.former的近义词（早先的;在前的）：earlier, prior, preceding, past, ...

diplopiometer的音标：diplopiometer的英式发音音标为：[dɪpləʊpaɪ'ɒmɪtə]diplopiometer的美式发音音标为：[dɪploʊpaɪ'ɒmɪtə]...

resume的复数形式为：resumes...

She protected her head with a wide-brimmed straw-hat.她戴了一顶宽边草帽保护头部。I've fully brimmed a glass with wine for him.我为他满满当当斟了一杯酒.He brimmed a glass of beer and offered it to me.他斟满了一杯啤酒给我喝....

学术成就...

commerce的近义词有：business, commerce, trade, bargain, deal。下面这些名词均含"贸易，交易"的含义：business：指包括售货、购货、换货在内的综合商业活动，方式可以是批发或零售。 commerce：多指大规模的买卖或易货关系。trade：普通用词，含义广。既可指某种具体的商业又可指广泛的贸易。bargain：多指买卖双方通过谈判、协商就商品质量、数量、价格等项达成协议所成的生意。dea...

home的近义词/同义词有：habitat, residence, hearth, abode, dwelling, institution, sanitarium, hospital, asylum, provincial, address, habitat, asylum, abode, dwelling, hospital, domestic, habitation, quarter, sanitarium, house, res...

n.世红细胞症，巨红细胞症...

lammergeyer的音标：lammergeyer的英式发音音标为：['læmədʒaɪə]lammergeyer的美式发音音标为：['læmədʒaɪə]...

remember的反义词有：forget, forget, forget。vt. & vi.remember的反义词（记得,想起;记住）：forget。vt.remember的反义词（记得;牢记）：forget。remember的反义词（其他释义）：forget。...

Bartholomew的音标：Bartholomew的英式发音音标为：[bɑ:'θɔləmju:]Bartholomew的美式发音音标为：[bɑr'θɑləˌmju]...

theme的音标：theme的英式发音音标为：[θi:m]theme的美式发音音标为：[θim]...

During early cleavage, � � - tubulin distributes around the blastomere nuclei.在早期卵裂中, γ微管蛋白聚集在胚胎的细胞核周围....

clubmen的音标：...