Undersluice
底部(闸门)泄水渠槽
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
Will anyone be able to fill her shoes now that she's left the company?
既然她已经离开了公司，有人能接替她的位置吗？
Before it becomes a retirement village,
在硅谷变成一个退休村之前，