| 释义 |
perforations 释义 n. [医]穿孔;孔眼;器官或身体某部位的裂口(perforation 的复数) 例句 1·The dangerous type chronic otitis media occurs with pars flaccida and marginal perforations . 慢性中耳炎的危险型可出现鼓膜松弛部的穿孔和鼓膜边缘性穿孔。 2·Perforations at vamp, sides and tongue. 在鞋面,两侧和舌头穿孔。 3·The rear perforations are visible on the cut edge. 后方齿孔都是看得见,对切缘。 短语 1·perforation plate 穿孔板;匀浆板 同义词 n. 穿孔;孔眼;器官或身体某部位的裂口(perforation的复数) eyelets
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