emit

US /iˈmɪt/
UK /iˈmɪt/
"emit" picture
1.

發出, 排放, 散發

produce and discharge (something, especially gas or radiation); send out

:
The sun emits light and heat.
太陽發出光和熱。
The factory emits harmful pollutants into the atmosphere.
工廠向大氣排放有害污染物。
2.

發出, 發出聲音

make a sound

:
The dog emitted a low growl.
發出低沉的咆哮聲。
She emitted a sigh of relief.
發出一聲如釋重負的嘆息。