| 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 |