The captain of the submarine has got this periscope thing.那个潜艇艇长有个类似于潜望镜之类的东西.The captain aligned the periscope on the bearing.船长使潜望镜对准方位。Now, peering through the periscope he remarked in businesslike tones.现在, 他一面从潜望镜里观...
The captain of the submarine has got this periscope thing.那个潜艇艇长有个类似于潜望镜之类的东西。a furnace scanning periscope熔炉观测镜The plant is operated entirely by remote control and monitored by closed circuit television or periscope.这个工厂...
I’m eternally grateful that we managed to go there before the war.我们设法在战争爆发前到了那里，我对此永生感恩。I'm no longer the apparently eternally cheerful chappy he remembers.我已经不是他记忆中那个似乎永远快乐无忧的人了。I'm eternally grateful that we...
我差点中途退席，我太生气了。I would have walked out, I was that angry.又有两个目击者被传唤，提供证言后获准退席。Two more witnesses were called, heard and dismissed.她退席以表示不赞成这些做法.She underlined her disapproval of the proceedings by walking out....
Alanine appears to be the preferred amino acid in the transamination.丙氨酸在转氨作用中似乎是更好的氨基酸.In plant cells the principal precursor of alanine , as well as leucine and valine, is pyruvate.植树细胞中丙氨酸和亮氨酸 、 缬氨酸的主要前体是丙酮酸.And in is...
September is here, bringing with it a chill in the mornings.9月到了,早晨已有了寒意.The South African mailboat arrived on Friday mornings unless bad weather intervened.除非受恶劣天气干扰，南非邮船一般在星期五上午抵达。In the mornings the sky appeared a hea...