emission
🇺🇸
/ɪˈmɪʃn/
🇬🇧
/ɪˈmɪʃn/
noun
B2
the act of sending out light, heat, or gas
The emission of light from the bulb was very bright.
燈泡發出的光非常明亮。
B2
gas or other substance that is sent out into the air
The factory reduced its harmful emission by using new filters.
工廠通過使用新過濾器減少了有害排放物。
translation
發射, 排放物
詞形變化
Plural
emissions