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| 单词 | diaphragm |
| 释义 |
diaphragm ['daɪ.ə.fræm] noun countable MUSCLE 肌肉 ■the muscle which separates the chest from the lower part of the body 膈，膈膜，横隔膜 ['daɪ.ə.fræm] noun countable BIRTH CONTROL 节育 ■a circular rubber device which a woman puts inside her vagina before having sex, to prevent herself from becoming pregnant 避孕隔膜，子宫帽 ['daɪ.ə.fræm] noun countable COVER 遮盖物 specialized ■any thin piece of material stretched across an opening 隔膜；膜片 |
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