Ionizers
离子发生器( ionizer的名词复数 )
🗣️ 情景例句
Good. OK.
好的。
His failure was a lesson to us.
他的失败是我们的一个教训。
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。