请安排鱼翅和海参.I would like shark's fin and sea cucumber to be served.目的: 研究玉足海参酸性粘 多糖 的抗血栓形成作用.Objective : To study the antithrombotic effects of Holothuria Ldeucospilota Acidic Mucopolysaccharide ( HLAM ).研究表明:海参肽具有明显的 ...
He learnt his trade as a diver in the North Sea.他在北海学会了潜水员这一行的本事。We squatted beside the pool and watched the diver sink slowly down.我们蹲在水池旁，看着潜水者慢慢沉下水。The diver flipped over backwards into the water.潜水员向后翻身入水。...
The battlement is very strong.这个防卫墙很坚固.From the battlement of the tower float a flag in the soft wind.在微风中,城堡的雉堞式装饰墙上飘著一面旗帜.The battlement on which they have fought to defend their city is still intact.这个他们为了保卫自己的城市而在上面战...