Sluiceway
n. 闸沟, 人造水道
✅ 同义词
🗣️ 情景例句
I just took the wrong train.
只是我坐错了车。
Not at all. Go ahead.
好，请吧。
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。