chloroprene怎么读？

n.氯丁二烯...

Chloroprene Rubber ( CR ) is an important variety among the synthetic rubber.氯丁橡胶 ( CR ) 是合成橡胶的重要品种之一.In the chloroprene rubber can be used as acid acceptor.在氯丁橡胶中可作为酸的接受体.The chloroprene rubber sheath is heat and oil re...

The teacher had just left the room when the boy started to make noise.老师刚离开教室学生便开始吵闹起来.Don't you understand that you mustn't make noise in a place like this?难道你不知道,在这里不能太吵 吗 ?Toys that make noise can't exc...

n.[计]大写的v.用大写字母写或印刷( capitalize的过去式和过去分词 )，将（某事物）转作资本、用作资本或资本化...

“丢”的拼音为：diū...

n.出租汽车司机...

n.（中古时代的）武士，骑士，爵士，（国际象棋中）马vt.封…为爵士...

“连接”的拼音为：lián jiē...

礼堂在大楼的后部.The hall is in the rear of the building.老师把全体同学集合在礼堂内.The teacher gathered all the pupils in the auditorium.我们与其在礼堂里开会,不如在教室里开会.We'll have the meeting in the classroom rather than in the auditorium....

vt.使（某人）熟悉，使通晓...

hideous的近义词/同义词有：frightful, ghastly, horrible, horrid, ugly, repulsive, terrible, dreadful, terrible, accursed, horrible, repulsive, frightful, dreadful, horrid, hateful, black, alarming, abhorrent, cursed, ugly, ghastly...

将大黄和甘菊一起煮沸再用文火炖，熬成汤药。Make an infusion by boiling and simmering the rhubarb and camomile together.含有芦荟和洋甘菊萃取,安抚舒缓皮肤.Plus, naturally derived Aloe and Chamomile extracts calm and soothe skin.成份: 清纯橄榄精油 、 银杏提取精华 、 甘草精华 、 金银花...

burning的近义词/同义词有：pivotal, decisive, pressing, acute, important, critical, urgent, crucial, essential, vital, dire, serious, exhilarated, ardent, excited, feverish, fervid, animated, intense, passionate, frenzied, enthusi...

crumb的复数形式为：crumbs...

n.水池，水槽( sink的名词复数 )v.（使）下沉， （使）沉没( sink的第三人称单数 )...

所有四价配位体对铜都有钝化效果,能与铜形成平面的四价配位络合物.All the tetraderadentate ligands were found to be effective with copper, which forms planar four - coordination complexes.可以通过形成络合物的方法来破坏氰离子发生钝化作用.The destruction on inactivation of cyanid...

n.手臂麻痛...