Monophone
送受话器, 收发话器
🗣️ 情景例句
The smog in L.A. is caused by air pollution and water vapor.
洛杉矶的烟雾是由空气污染和水蒸气造成的。
A good name is sooner lost than won.
美誉难得而易失。
It's nearly ready.We can have dinner at seven o'clock.
马上就好。7点钟我们可以吃饭。