a fish's ventral fin鱼的腹鳍Its sucking mouth was in a terminal rather than a ventral position.它的吸嘴位于末端,而不在腹部.The ventral nerve cord is covered externally by a peritoneum.腹神经线外被以腹膜....
原始人用石块和骨头做原始的工具.Primitive man made himself primitive tools from stones and bones.原始人很快就学会了使用工具.Primitive man quickly learned how to manipulate tools.遥远北方的爱斯基摩人是原始人.The Eskimos of the far north are primitive....
Producing in high effectivity creates commercial profit by visible way.高效率生产是以一种有形的方式创造商业利润的.Objective To evaluate the effectivity and safety of child virus diarrhea treated by cimetidine and dipyridamole.目的观察甲氰咪胍联合潘生丁治疗...
Profits zoomed from nil in 1981 to about 16 million last year.利润从1981年的零收益飙升至去年的1,600万。A police car zoomed by very close to them.一辆警车从他们身边擦身疾驰而过。Housing became a seller's market, and prices zoomed up.房地产成了卖方市场，房价急剧上...
那位战斗英雄受到一大群人的热烈欢送.That combat hero was warmly sent off by a large crowd.他受到了热烈的 欢送.He was given a good send - off .我们在机场受到热烈的 欢送.We were given a great send - off at the airport....
My parents have consented.我父母已经同意了.He consented to the proposal.他同意这项建议.Their parents unwillingly [ grudgingly ] consented to the marriage.他们的父母无可奈何地应允了这门亲事....