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....
Alistair saw the dim figure of Rose in the chair...阿利斯泰尔看见了坐在椅子里的罗丝的模糊身影。Alistair saw Henry shrink, as if the words had touched a nerve.阿利斯泰尔看到亨利向后缩了一下，好像那些话触到了他的痛处。Alistair saw the dim figure of Rose in the chair.阿利斯泰尔看...
Each new product would have a relatively long life cycle.每种新产品都将会有相对较长的生命周期。the life cycle of the butterfly蝴蝶的生活周期This plant effloresces only once during its life cycle.这植物在其生活史中只开花一次....
由脂肪醇、甲胺一步催化法制取烷基二甲基胺.Alkyl dimethylamine is made from fatly alcohol and dimethyla - mine by one stage catalysis.二手甲胺回收装置和工艺, 成套甲胺装置和工艺可以在世界各地重新安装.Used Methylamines Plant and Process, complete Methylamines Plant and Proce...
To argue otherwise is trying to defend the indefensible.持相反的论点就是试图为站不住脚的事情强辩。His action was indefensible.他的行为是不可原谅的。The minister was accused of defending the indefensible.那位大臣被指责庇护不可原谅的行为。...