dichlorofluorescein的音标：dichlorofluorescein的英式发音音标为：[daɪklɔ:rəflu:ə'resɪɪn]dichlorofluorescein的美式发音音标为：[daɪklɔrəfluə'resɪɪn]...

知道某数...

You can sleep off your fatigue.睡眠能恢复疲劳.She's trying to sleep off this headache she has.她试着靠睡眠舒缓头痛.He is in a bad mood today, but he'll sleep off.他今天情绪不好, 不过睡一觉就会好的....

In view of this, the decision may not be easy.考虑到这点，可能很难作出决定。In view of the facts, It'seems useless to continue.鉴于这些事实, 继续下去似乎是无益的.In view of the fact that Hobson was not a trained economist his achievements were re...

Students often travel hundreds of miles to get here.学生常常赶数百英里的路来到这里。If a baby is thirsty, it feeds more often.婴儿要是渴了，就会吃得更频繁。All too often they become enmeshed in deadening routines.他们时常陷入枯燥的日常事务之中。...

He often works by rule of thumb.他通常凭经验办事.As a rule of thumb, a cup of filter coffee contains about 80mg of caffeine.凭经验估计，一杯过滤咖啡约含80毫克咖啡因。A good rule of thumb is that a broker must generate sales of ten times his salary ...

His attitude has softened.他的态度软了下来。All at once, Mick's serious expression softened into a grin.米克严肃的表情一下子变成了笑脸。The boy has softened up the plasticine with his fingers.孩子把橡皮泥捏软了.The ice cream softened and began to me...

of的音标：of的英式发音音标为：[əv]of的美式发音音标为：[ʌv]...

official的近义词有：officer, official。下面这两个名词均含"官员"的含义：officer：主要指军官或警官，有时也的指文职官员或高级职员。official：通常指文职官员，公职人员。有时也指军官或警官。 ...

多数的，千，老鼻子...

assume control of的音标：assume control of的英式发音音标为：[ə'sju:m kən'trəul ɔv]assume control of的美式发音音标为：[ə'sum kən'trol ʌv]...

keep off的音标：keep off的英式发音音标为：[ki:p ɔf]keep off的美式发音音标为：[kip ɔf]...

v.校对，校勘( proofread的第三人称单数 )，做校对工作...

对…过于注意...

This has taken a great toll on me personally and professionally...这给我的个人生活和我的工作都造成了严重的不良影响。These tickets have been produced very professionally.这些标签制作得非常专业。Sterling Moss and A? J? Foyt race cars professionally.斯特林?莫斯和A? ...

on the grounds of的音标：...

in face of的音标：in face of的英式发音音标为：[in feis ɔv]in face of的美式发音音标为：[ɪn fes ʌv]...

显微拉制仪...

choke off的音标：choke off的英式发音音标为：[tʃəuk ɔf]choke off的美式发音音标为：[tʃok ɔf]...

soft的近义词有：gentle, mild, soft, tender, moderate。下面这些形容词均含有"温和的，柔和的"的含义：gentle：指温柔、亲切、优雅。常含有节制和意味。mild：用于人时，指天性温顺，脾气好，不放肆粗野；用于物时，主要指适度，程度上相当缓和给人以愉快感觉。soft：侧重柔软或安稳、光滑，使人不感到粗糙或严酷。tender和gentle意思很接近。指人的感情细腻、温情慈爱和有同情心，侧重心理素质。也...

proof的现在完成时为：proofed...

n.核黄素...

He has had to eat his words about the company being recession-proof.他不得不收回他说过的公司能免受经济衰退影响的话。His papers were proof against all but the most expert of scrutinies.他的论文几乎可以经受住最专业的审查。His life was saved by a quarter-inch-thick...

professional的复数形式为：professionals...

n.血铁素，蚯蚓血红蛋白辅基...

This guy, Jack Smith, does he go by the name of Jackal?这个叫杰克·史密斯的家伙是不是还有个名字叫杰凯尔？This process go by the name of dissimilatory reduction.这种过程被称为异化铁还原作用....

' Ah! most gracious Monsieur heretofore the Marquis, where is that emigrant?啊, 最仁慈的前侯爵先生, 那外满贵族在哪儿?Heretofore all the campus gossip had seemed merely malicious and disrespectful.在这以前,学校里的一切流言蜚语似乎纯粹是恶意的、无礼的.Oh Monsie...

She would be guilty of betraying her own mother.她会犯下背叛自己母亲的错误。to be guilty of complicity in the murder犯凶杀同谋罪The finder of a wallet who takes it home may be guilty of theft.将钱包据为己有的人可能会被控盗窃。...

at the mercy of的音标：at the mercy of的英式发音音标为：[æt ðə 'mə:si ɔv]at the mercy of的美式发音音标为：[æt ði 'mɚsi ʌv]...

n.咖啡豆，咖啡粉，（一杯）咖啡，非正式的社交集会...