boys and girls什么意思

boys and girls的音标：...

Boys and girls will enjoy messing about with any kind of machine.男孩和女孩会喜欢摆弄各种机械装置。All right, boys and girls, let's meet again next week.就这样吧，孩子们，我们下星期再见。There is an equal number of boys and girls in the class.这个班男女生...

The feed-pipe is as clean as a whistle, so I’m afraid, if the oil is not getting through to the burner, the valve must be faulty.送料管干干净净, 所以我担心要是油不通过喷嘴, 阀门一定有毛病。Hugh listened to the whistle of a train.休听着火车呼啸而过。Blowing i...

此酸的烯醇化几乎象酯一样良好.The acid ewolises nearly as well as the ester.目的:探讨血清肿瘤标志物神经元特异性烯醇化酶 ( NSE ) 对肺癌的诊断、评估化疗敏感性及病情监测的临床价值.Objective To study the clinical values of neuron - specific enolase ( NSE ) as serum tumor marker in ca...

浮雕一般，鲜明地，显著地，阳...

Several hundred soldiers have been seconded to help farmers.数百名士兵被临时派去帮助农民。The city of Chengdu lies some seven hundred miles to the South-East.成都市位于东南方大约 700 英里处。A barge was about a hundred yards away, waiting to return ...

defiled的音标：...

n.保障( indemnity的名词复数 )，赔偿，赔款，补偿金...

“荧”的拼音为：yīng...

“从而”的拼音为：cóng ér...

smother的一般过去时为：smothered...

（按照优先次序）写下你想具有的品质。Write down (in order of priority) the qualities you'd like to have.经理将按(到达)先后次序接见这些应征者.The manager will interview the candidates in order of arrival.办事应有个先后次序.Things should be taken up in order of ...

The coolies in the cities are also a force meriting attention.都市苦力工人的力量也很可注意....

醋酸十二烷基胍...

silly的反义词有：wise, intelligent, wise, clever。adj.silly的反义词（愚蠢的;糊涂的）：wise, intelligent。silly的反义词（其他释义）：wise, clever。...

“上丘脑”的英语可以翻译为：[医] epithalamus，nucleus colliculi rostralis ...

worrier的复数形式为：worriers...