perforated的音标？

Keep good apples in perforated polythene bags.把好苹果放在有孔的聚乙烯袋中保存。The ulcer has perforated.溃疡已穿孔.Sheets of postage stamps are perforated.一张张的邮票都打过接缝孔....

Objective To explore the way to preventing incisions infection of gangrened and perforated appendicitis.目的探讨预防坏疽穿孔性阑尾炎切口感染的有效方法.Keep good apples in perforated polythene bags.把好苹果放在有孔的聚乙烯袋中保存。The ulcer has perforated into...

v.穿孔于，在…上打眼( perforate的过去式和过去分词 )，（在纸张等上）打齿孔[孔眼线]...

“单独地”的英语可以翻译为：all alone，solely ...

vi.（尤指挑灯）攻读[写作]（lucubrate的第三人称单数形式）...

vt.& vi.收缩，皱缩，（使）缩水，退缩，畏缩n.收缩，畏缩，精神病学家...

纤维蛋白溶解物...

“利器”的英语可以翻译为：edge tool ...

A number of recent variations have further demonstrated the utility of the 1, 3 - dithiane system.几种最近的变体进一步阐明了1, 3- 二硫杂环已烷体系的用途....

n.化学固化...

Damascus , the capital , is their city of choice, then Aleppo.叙利亚首都大马士革是这些侨民的首选, 其次是阿勒颇....the Syrian capital of Damascus.叙利亚首都大马士革His followers, under various leaders, took Damascus, Antioch, Jerusalem, Persia and Egypt...

“低点”的英语可以翻译为：low ...

n.机会主义者( opportunist的名词复数 )...

record的现在进行时为：recording...

n.半缩甲醛...

wealthy的反义词有：poor, poor。adj.wealthy的反义词（富有的;丰富的）：poor。wealthy的反义词（其他释义）：poor。...

马头门...

现在专家们都在赞美其貌不扬的马铃薯的种种好处。Now experts are extolling the virtues of the humble potato.他认为，这首诗是对人世间爱的赞美。He sees the poem as a celebration of human love.她请求教会赞美上帝。She asked the church to praise God....