Acid - leaching reactor is the key instrument for preparing poly aluminium chloride ( PAC ) from kaoline.酸浸反应器是高岭土制备聚合 氯化铝 (PAC ) 的重要设备.The original burnt whiteness of Beihai kaoline is 76 % ~81 %, the whiteness subject ...

dunk的现在完成时为：dunked...

v.（使）登陆[上岸]( disembark的过去式和过去分词 )...

acknowledgement的反义词有：denial。n.acknowledgement的反义词（承认;自认）：denial。...

park的第三人称单数（三单）为：parks...

remark的近义词有：notice, note, mind, attend, remark。下面这些动词均含"注意"的含义：notice：指对所见所闻所感的人或事作出的反应，侧重结果。note语气比notice强，指不仅注意到，而且记录下来，侧重注意的认真与仔细。mind：指用心地去观察，了解某人或某物以达到某一目的。常用于命令句中。attend：一般用词，侧重专心于某事。remark：一般指经过思维活动而注意到。...

sparkle的音标：sparkle的英式发音音标为：['spɑ:kl]sparkle的美式发音音标为：['spɑrkl]...

The offending comment was in fact a heckle from an audience member.这番冒犯性的话实际上是一名观众的诘难。He went to heckle at their meetings.他去他们的会议起哄.A small group of youths stayed behind to heckle and shout abuse.一小群小青年没走，在起哄、叫骂。to heckl...

Any head teacher who made errors like this would be chucked out.哪个校长只要犯了这样的错误都会被开除。Jim Partridge chucked himself off some bridge or other.吉姆·帕特里奇从某座桥上跳了下去。There wasn't a great fuss when I chucked her.我把她甩掉的时候，她没哭也没闹...

Alec blotted his copybook — got sent home for bad behaviour.亚历克因为行为恶劣被遣回了家，一下子名声扫地。It was a copybook operation by the police.警方的这一行动非常出色。copybook phrases in the essay在文章中的陈腐短语Yuri gave a copybook display.尤里的表演堪称完美。...

n.凯西(Katherine 的昵称亦作 Kathie)(f.)...

bankroll的复数形式为：bankrolls...

adj.（体力劳动）艰苦繁重的，累死人的...

n.黑心病（植物组织内部变黑的疾病）...

dashkesanite的音标：dashkesanite的英式发音音标为：['dæʃkesænaɪt]dashkesanite的美式发音音标为：['dæʃkesænaɪt]...

knurr的音标：knurr的英式发音音标为：[nɜ:]knurr的美式发音音标为：[nɜ]...

buckish的音标：buckish的英式发音音标为：['bʌkɪʃ]buckish的美式发音音标为：['bʌkɪʃ]...

n.代币，象征，记号adj.作为对某事的保证的，象征性的，作为标志的vt.预兆：预示或象征，预兆...

leukonid的音标：leukonid的英式发音音标为：['lu:kɒnɪd]leukonid的美式发音音标为：['lukɒnɪd]...

n.坚持…的人...

yoke的复数形式为：yokes...

Fire may have breached the cargo tanks and set the oil ablaze.大火当时有可能把货船上的油罐烧漏了，从而引燃原油。Word went out that a column of tanks was on its way.有消息说一队坦克已经出动了。Water tanks should be well lagged and the roof well insulated.水箱和屋顶...

karoo的复数形式为：karoos...

comebacks的音标：...

学…的样，模仿...

Increasingly, more wine-makers are taking up the challenge of growing Pinot Noir.越来越多的酿酒商开始接受种植黑皮诺葡萄的挑战。The film-makers will be present at the screenings to introduce their works.制作人将出席电影放映礼介绍他们的作品。Programme-makers seem ...

hark的一般过去时为：harked...

n.南非产的大羚羊的一种...

多媒体开发工具包...

sick的比较级为：sicker...