The slime layer consists of one aerobic and one anaerobic sublayer.粘膜层由好气分层和厌气分层所组成.the primeval slime from which all life developed生命起源的原生浆液Slim swans and slender skunks swim in the slippery slime.苗条的天鹅和纤细的臭鼬在滑滑的黏泥上游泳.H...
put off的近义词有：delay, postpone, defer, suspend, prolong, put off。下面这些动词或短语动词均有"推延，延期"的含义：delay：普通用词，多指因外界原因推迟或耽误，也可指有意推迟。postpone：正式用词，语气较强，多指有安排的延期，常指明延期到一定的时间。 defer：正式用词，语气强于postpone，多指故意拖延。suspend：指暂时中断以待某种条件的实现。prolon...
Her silence gave implicit consent.她的沉默表示默许。He was under the age of consent.他还未到可以与人发生性关系的法定年龄。By common consent their talk avoided the reason for their being there at all.双方达成共识，他们的谈话对他们去那儿的原因完全避而不谈。I'm sure she wou...
They presented their draft to the president, who looked it over, nodded and signed it...他们把草案提交给了总统，总统翻了一遍，点了点头，然后就签了字。The statesmen signed a protocol.那些政治家签了议定书.Lithuania and Armenia signed a treaty in Vilnius recognisi...
Animalcule fermentation engineering is the foundation of bioengineering as well as modern biotechnology and their industrialization.微生物发酵工程是生化工程和现代生物技术及其产业化的基础....a modern reception desk with telephone and fax...有电话和传真机的...
They mill 1,000 tonnes of flour a day in every Australian state.澳大利亚各州每天都要磨1,000吨面粉。70,000 tonnes of oil spilled from the tanker...7 万吨油从油轮中溢了出来。A million tonnes of untreated sewage is dumped into the sea...一百万吨未经处理的污水被倾...