alloy的音标

n.合金，（合金中的）劣等金属，搀杂品，成色v.合铸，熔合（金属），铸成合金，在…中搀以杂质，使（金属）减低成色...

Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬.Some martensite like bainites such as crossed type and midrib type in the alloy were investi...

Brass is an alloy of copper and zinc.黄铜是铜锌合金。The worker worked in a little copper with the alloy.工人在合金里搀了一点铜.This is not pure gold ; there is some alloy in it.这不是纯金, 里面混有杂质....

alloy的复数形式为：alloys...

Rainier的音标：...

Water soluble hydroxypropyl � � cyclodextrin was converted to acetonyl hydroxypropyl � � cyclodextrin via selective oxidation.通过选择性氧化,将水溶性优良的羟丙基β环糊精转化为丙酮基羟丙基β环糊精....

vt.刺，戳，贬低，削弱，揭穿vi.（指轮胎等）被刺穿n.刺痕，（车胎等的）刺孔...

死后无嗣...

pejorative的音标：pejorative的英式发音音标为：[pɪ'dʒɒrətɪv]pejorative的美式发音音标为：[pɪ'dʒɔrətɪv]...

This drugs scandal is another blot on the Olympics.这次的兴奋剂丑闻又给奥林匹克运动会抹了黑。a contender for a gold medal in the Olympics奥运金牌的争夺者to win a gold medal in the Olympics在奥林匹克运动会上赢得一枚金牌...

Evelyn's career is accelerating, and mine is plateauing out a bit.伊夫琳的职业生涯蒸蒸日上，而我的则停滞不前。To add to the befuddlement, the expansion of the universe now seems to be accelerating, a process with truly mind-stretching co...

n.螺旋磁体...

transition的现在完成时为：transitioned...

present的复数形式为：presents...

“前任”的拼音为：qián rèn...

purse的第三人称单数（三单）为：purses...

我们被轻易地击败了。按理说我们本应该大败他们。We got whacked. On paper we should have wiped the floor with them.按理说你是不能走进这个房间的, 你知道 吗 ?这是专为此地工作人员使用的.You realize that by rights you should not come into this room, don't you? This is only fo...

She couldn't stand his blunt, graceless manner.她无法忍受他的唐突和粗鲁。It was a massive, graceless house.这是一间非常难看的大房子。a graceless, angry young man粗鲁、愤怒的年轻人...

abbr.Committee on Science and Technology in Developing countries 发展中国家科学技术委员会...