In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相互连接形成碳环。He crunched the sheets of paper in his hands.他把那沓纸揉得嚓嚓响。The wood was cut into large sheets of veneer.木料被锯成大块的薄板。...
She turned him in the bed so that the sheets wouldn't chafe his skin into sores...她帮他翻了个身，免得他生褥疮。Sheets of postage stamps are perforated.一张张的邮票都打过接缝孔.In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相...
In the first week, the city police evicted ten families...在第一周内，该市警方就驱逐了10个家庭。A number of tenants have been evicted for not paying the rent.许多房客因不付房租被赶了出来。If you don’t pay your rent you’ll be evicted.如果你不交房租, 就会被赶出去。If y...
这是免费邮寄，不用贴邮票。It's FREEPOST, so there's no need for a stamp.这些邮票必须用英镑购买。The stamps had to be paid for in sterling.邮票是晦暗的深蓝色。The stamp was a dull blue colour....
The necessary material of 2 - ( 2 - methoethyl ) acetaldehyde diethyl acetal was synthesized in addition.另外还合成了必需原料 2- ( 2- 甲氧基乙氧基 ) 乙醛二乙醇缩醛.Butyraldehyde 1,2 propanediol acetal was synthesized by using stannous chloride...