Triangular weir
[机] 三角堰
🧩 词语组成解析
weir
[[wiə]]
n. 堰, 鱼梁\\n[化] 堰
🗣️ 情景例句
See you in front of the museum at five o'clock.
五点钟博物馆前再见。
Do you have an appointment?
你有预约吗？
He was in car number fifteen.Five other cars were just behind him.
他在第15号车里，其他5辆汽车跟在他后面。