Undersluice
底部(闸门)泄水渠槽
🗣️ 情景例句
The gap is too wide to be filled. The largest cut we can offer is 5%.
价格差距太大，我们最多降价5%。
To throw a pass
经过
I've been looking forward to visiting your factory.
我一直都盼望着参观贵厂。