英语词汇“diaphragm”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	diaphragm
释义	diaphragm —diaphragm /ˈdaɪ.ə.fræm/ Ⅰ noun [C] (BIRTH CONTROL) ► F0 a circular rubber device that a woman puts inside her vagina before having sex, to avoid becoming pregnantThesaurus⁺: ↑Contraception Ⅱ noun [C] (MUSCLE) ► F0 the muscle that separates the chest from the lower part of the bodyThesaurus⁺: ↑The human torso Ⅲ noun [C] _SPECIALIZED (COVER) ► F0 any thin piece of material stretched across an openingThesaurus⁺: ↑Coverings and layers
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