Tobin
(=tobin's tube, tobin's ventilator)托宾式室内通风机
🗣️ 情景例句
That's where our difficulty lies.
那就是困难所在。
It takes a bit of nerve to cross these chain bridges.
过这种铁锁桥需要有点胆量才行。
We loved it.
太棒了，谢谢你。