他炫耀自己通过装病来逃避服兵役。He boasts of dodging military service by feigning illness.他逃到了哥斯达黎加以逃避服兵役。He fled to Costa Rica to avoid military service.许多应征入伍者对被迫服兵役愤愤不平。Many conscripts resent having to do their military service....
小鼠中的H -2 同种抗原是最强的组织相容性抗原.In mice the H - 2 isoantigens are the strongest histocompatibility antigens.小鼠肾小管的发育需要有两种分化的细胞.The development of mouse kidney tubules requires two kinds of differentiated cells.他用煤烟提取物诱发了小鼠皮肤癌.H...
The mother sang her baby a lullaby.妈妈给孩子唱了一支催眠曲.She gently crooned a lullaby.她轻声哼唱了一支摇篮曲。Through his tears and grief, the song came , and throaty lullaby.深情嘶哑的摇篮曲在祖父的眼泪与悲伤中传出.Through his tears and grief, the song, a and ...
A blackbird flew down and perched on the parapet outside his window.一只乌鸫飞下来，停在他窗外的矮墙上。They leaned over the low stone parapet and stared into the pool.他们伏在低矮的石墙上俯身凝视着游泳池.Over the parapet showed quaint and fanciful little ...