Plankton is at the bottom of the marine food chain.浮游生物处于海洋食物链的最底层.marine planktonic diatom海洋浮游硅藻marine biota海洋生物区marine fauna水产动物Bezanik is diving to collect marine organisms.贝扎尼奇正在潜水采集海洋生物。marine and freshwater eukaryo...
The Board is scrupulous in its consideration of all applications for licences.委员会对所有申请许可证的人予以审慎考虑。Their licences have expired.他们的执照已到期.The main grievance of the drivers is the imposition of higher fees for driving licenc...
这种声音像所有的音乐一样，如短剑般直刺我心。This sound, like all music, pierced my heart like a dagger.他用短剑刀口迅速将锁撬开.He snapped the little lock with the blade of his stiletto.当他转过身来时,短剑已握在手中.When he turned the stiletto was in his band....
She has recently begun to slouch over her typewriter.最近，她坐在打字机前就开始变得无精打采的。He straightened himself from a slouch.他一改刚才的无精打采，挺直了腰杆。Sit up straight. Don't slouch.挺起胸坐直，别歪歪斜斜的。...