A pH test measures the acidity or alkalinity of a substance.pH值测试可检测物质的酸碱度。This plant prefers alkaline soil, though it will readily tolerate some acidity.这种植物在酸性土壤中也能生存, 但硷性土壤更加适宜.Acidity in soil can be neutralized by sp...
我对于这种古玩物件一无所知。I don'tknow anything about this antique stuff.这些物件是我们在一次拍卖时买的.We bought these items at an auction.博物馆的地下室里堆满了永远不会重见天日的物件。Museum basements are stacked full of objects which never see the light of day....
真正乳牛斑的腊肠不会有蓝色的眼睛与有白色末端的尾巴.True piebalds never have blue eyes and always have white tail tips.管道末端的格栅扩散器. 可指定扩散器属性.Grille diffuser on a duct end. Diffuser properties can be specified.狂泻而来的5—羟色胺可能引起轴突末端的损害.The rush of sero...
set out的近义词有：depart, leave, go, start, quit, set out。下面这些动词均含"离开某处"的含义：depart：较正式用词，指经过周密考虑或郑重地离开，强调离开的起点。leave：侧重出发地而不是目的地。go：一般用词，指从所在地到其它地方去，着重目的地而非出发地。start：可与leave换用，强调目的地，但不及leave普通。quit：侧重指离开令人烦恼的地方，或摆脱使人不快的人或事。se...
磨房主害怕,只得照办.The miller was frightened and did what he was told.凶手很残忍, 用一根金属棒将磨房主杀害.The killer was merciless. He killed the miller with a metallic rod.一位磨房主和他的儿子赶着驴子到附近的集市去卖.A miller and his son were driving their Ass to a...
Callahan posits that chemical elements radiate electromagnetic signals.卡拉汉假定化学元素放射电磁信号。Ray posits that this miracle is an object lesson for the disciples.雷把这个奇事当作教训信徒们的事件.One theory posits that everyone carries an ongoin...
这个男孩在上小学的时候就初次显示出成为运动员的潜力。The boy first showed promise as an athlete in grade school.老板充分意识到她的潜力后，对她关怀备至。Her boss took her under his wing after fully realizing her potential.丹麦早就认识到了风能的潜力。Denmark recognised the potential...