Underblower
篦下送风机
🗣️ 情景例句
Advice doesn't normally come cheap, but this piece is for free...
通常来说，忠告都是价值不菲的，但这个是免费赠送的。。。
Does he go out with the boy whose aunt is an operator?
与他在一起那男孩的姑妈是接线生。
Yes, they do.
他们是。