Optionally, the purified diisobutylene may be hydrogenated to isooctane hydrogenation catalyst.任选的是, 可用加氢催化剂将纯化的二聚异丁烯加氢生成异辛烷.The process comprises first oligomerizing isobutylene to diisobutylene using a sulfonic acid ty...
玫瑰丛修剪后会再发新枝的.Rose bushes shoot out again after being cut back.你重新启动芯片再发回来需要多久?How long will it take to reprogram the chip and deliver it?肿瘤本身特性为缓慢变大,具有局部再发和转移现象.They are growing slowly with a propensity for local recurre...
She behaves as if she has something on her conscience.她好像做了什么亏心事.She behaves with decorum.她举止端庄有礼.He never behaves honestly, nor wisely.他的行为既不诚实, 也不聪明....
All their beds were distinctive; Mac'swas an iron affair with brass knobs.他们的床都各具特色；马克的床是张带球形黄铜柱头的铁家伙。Tell Mac to siphon petrol out of his wagon.让马克把他车里的汽油抽出来。Take a mac to keep the rain off.带件雨衣挡雨....
马力只是一种白痴的表达牛顿的方法.Horsepower is just a stupid way of saying Newtons.可是春天却给我带来白痴的可憎的笑声.And springtime brought me the frightful laugh of an idiot.白痴的智商低于正常水平.An idiot has a subnormal IQ....
A lover may bestride the gossamer idles in the wanton summer air, and yet not fall.恋爱中人可以踩在夏空中迎风飘荡的蛛丝上, 而不致摔落.He held himself ready to bestride the animal at a moment's notice , should flight become necessary.象童本人做好...
见缝插针地提几个题外的问题。Slip in a few questions about other things.我有一次独自去参加舞会时遇上了他。但那是题外话了。I'd met him at a dance I'd gone to on my own. But that's another story.福克斯正在插入一大段题外话，讲他在该国边境游历的故事。Fox was making a long par...