Chambermaids will bring an iron or hair dryer on request.只要提出要求，清理房间的女服务员就会送来熨斗或电吹风。He bought a dryer yesterday.他昨天买了一台干燥机.There is a washer and a dryer in the basement.地下室里有洗衣机和烘干机....
溴化氢加成的最后一步,是负离子亲核试剂的附加.The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step.关于加成的定向问题,可以一直追溯到自由基化学的起源.The problem of orientation of addition goes right back to the beginnin...
He wore leg braces after polio in childhood.他幼时得过小儿麻痹症后双腿安上了支架。The table is shaky because the braces are loose.这张桌子摇摇晃晃,因为支架全松了.You don't need braces if you're wearing a belt!要系腰带,就用不着吊带了....
The court absolved him of guilt in her death.法庭赦免了他在她的死亡中所犯的罪。The President absolved his officers and took the blame upon himself.总统赦免了手下的官员，把过失揽到自己的头上。The priest absolved him of his sins.神父赦免了他的罪过.A police investigation...
他是他可怜的老母亲的唯一赡养者.He is the only support that his poor old mother has.亨特是他一家的主要赡养者.Hunter is the chief support of the family.依靠别人的被赡养者不能独立生活.The dependent dependant cannot live independently....