emission
/i'miʃәn/
六级托福常用词汇
BNC词频: #3,483
当代词频: #2,915
中文释义
n. 发射, 射出, 发行
[医] 发射, 遗精
英文释义
n. the act of emitting; causing to flow forth
n. the release of electrons from parent atoms
n. the occurrence of a flow of water (as from a pipe)
n. 发射, 射出, 发行
[医] 发射, 遗精
n. the act of emitting; causing to flow forth
n. the release of electrons from parent atoms
n. the occurrence of a flow of water (as from a pipe)