可以给潜水衣充气以增大浮力。Air can be pumped into the diving suit to increase buoyancy.船一定要用有浮力的材料来做.A boat must be made of buoyant material.咸水比淡水浮力大.Salt water has more buoyance than fresh water....
after的近义词有：after, behind, at the back of。下面这些词均有"在……后面"的含义：after和behind用来表地点时，前者强调的是顺序的先后，而后者侧重方向和位置的前后关系。请比较：The student sat after me.那个学生坐在我后面。(我坐在他前面)。The student sat behind me.那学生坐在我背后。after与behind用于指时间时，前者强调时间的先后顺序，...
鲱鱼是一种可食用的北大西洋海鱼.A herring is a North Atlantic fish that can be eaten.沿海鱼的数量已减少了.The number of fish in coastal waters has decreased.中国近海鱼产丰富.Fish teem in the Chinese waters....
Blake could see he had needled Jerrold, which might be unwise.布莱克看得出他已经惹怒了杰罗尔德，这也许并不是什么明智之举。She needled the wool rapidly through the sock she was mending.她很快地用针线缝补着袜子.He needled the blisters on his feet until they burst....
一栋如此气势辉煌的大楼就任其腐朽颓败，令人满腔愤慨。It is absolutely scandalous that a fantastic building like this is just left to rot away.颓废者: 这是黑暗的庆典, 但是即使颓败也有个极限.Hollow Ones: It's a Black Celebration . Morbidity has its limits, though.我...
The house was terribly small and cramped, but the agent described it as a bijou residence.房子十分狭小拥挤，但经纪人却把它说成是小巧别致的住宅。Let's meet in the foyer of the Bijou Theater.让我们在珠宝戏院的休息室会面.It was a bijou residence.这间居室小巧雅致....
The Governor has now called in the National Guard to assist the cleanup operation.总督已经调动了国民卫队协助清剿行动。Since her heart and lung transplant operation she has gone from strength to strength...做过心肺移植手术后，她的身体不断好转。Secondly , an ...
He was a bricklayer—a big, strapping fellow.他是位砌砖工——一个高大健壮的小伙子。He worked as a bricklayer's mate.他给瓦工打下手。After he left school, he tried his hand at a variety of jobs—bricklayer, cinema usher, coal man.离开学校后，他尝试过各种工作，...