他把盖子扣紧,以使内容物保持干燥.He snapped the lid on to keep the contents dry.不一会儿, 潜水艇内所有的东西都扣紧了.Within a short time, everything on the submarine was buttoned up.两只衣箱的皮带都已扣紧.The straps on the two suitcases were secure....
Eleanor will be back any moment, if she doesn't dawdle...如果不闲荡的话，埃莉诺随时都会回来。Eleanor will be back any moment, if she doesn't dawdle.如果不闲荡的话，埃莉诺随时都会回来。Don't dawdle , the young head is soon white.莫等闲, 白了少年头.Lo...
那两个电子既不算作给予体的,也不是接受体的.Both electrons don't count for the donor and neither for the recipient.我们通常把电子给予体看作生物体的 “ 食物 ”.Generally we think of the electron donor as being the " food " for the organism....
What is the advantage of the new 32 bit borland database engine.新32位Borland数据库引擎有什么优点.Yes, borland have create new 32 - bit version of delphi know as Delphi 2.0.是的, borland创建了大家熟悉的Delphi2.0的新32位版本.The blog search system ...