ejection

名词 n.
中文释义

英文释义

名词 n.
  1. The act of ejecting. countable,uncountable
    — ejection seat
  2. That which is ejected. countable,uncountable
    — Volcanic ejection covered the village in ash.

词形变化

ejections plural

词汇关系

衍生词
coronal mass ejection dysphoric milk ejection reflex ejection fraction ejection seat left ventricular ejection time nonejection optoejection postejection preejection pre-ejection

词源

From Middle French éjection, from Latin eiectio.
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