Emitters
n. 发射器( emitter的复数形式 )
🗣️ 情景例句
Hi, I'm just calling to see if you got home s afely last night.
你好，我打电话来确定一下你是否已经安全到家。
Money is the key that opens all doors.
金钱是打开一切门户的钥匙。
is the slowest and has travelled round the earth through the surface rocks.
是最慢的，是围绕地球通过表面岩石传来的。