【perforate音标】 英[ˈpɜ:fəreɪt] 美[ˈpɜ:rfəreɪt]
【单词释义】 perforate是什么意思：
vt.穿孔于；在…上打眼；穿过，贯穿
[单词分级] 专八/托福/GRE词汇
[第三人称单数] perforates
[单词现在分词] perforating
[单词过去式] perforated
[单词过去分词] perforated
【perforate形近词/近似词】
doctorate n.博士学位；博士头衔
elaborate v.详尽说明；详尽阐述；精心制作 adj.复杂的，详尽的；精心制作的
commemorate vt.纪念，庆祝
collaborate vi.合作，协作；勾结，通敌
decorate v.装饰
electorate n.全体选民；选举区
incorporate v.包含，合并；吸收；使并入
evaporate v.（使）蒸发，挥发；消失，消散
prate n. [U]唠叨；空谈；瞎扯 v. 唠叨；瞎扯
ameliorate v.（使）改善；改良；改进；变得更好
deteriorate v.恶化，变坏；退化
【单词例句】
◇ "It may lead to numerous complications, such as pneudomediastinum (air trapped in the chest between both lungs), perforation of the tympanic membrane (perforated eardrum), and even rupture of a cerebral aneurysm (ballooning blood vessel in the brain).'
“这可能会导致多种并发症，比如假性纵膈（空气滞留在两肺间的胸腔中）、鼓膜穿孔，甚至脑动脉瘤（肿胀的脑血管）破裂。”