發出

發出

"發出" means "to emit, send out, or issue."

發出 is used to denote issuing or sending out something like a document.

他發出了一封邀請函給每位朋友。

He issued an invitation to every friend.

發出 is used to denote emitting or producing a sound.

這輛車發出一種奇怪的聲音。

This car is emitting a strange sound.

發出 is used to denote emitting light or illumination.

燈光發出明亮的光芒，照亮了整個房間。

The light emitted a bright glow, illuminating the entire room.