Tubesheet
[化] 管板
🗣️ 情景例句
The most important thing is for you to decide your own future.
最重要的是你要自己决定自己的未来。
Idleness is the rust of the mind.
懒惰使脑子生锈。
I hope this will lead to further business between us.
我希望这次交易将使我们之间的贸易得到进一步发展。