Rectangular weir
[机] 矩形堰, 长方形堰
🧩 词语组成解析
rectangular
[rek'tæŋgjulə]
adj. <数> 矩形的;成直角的;直角坐标的;长方;
weir
[[wiə]]
n. 堰, 鱼梁\\n[化] 堰
🗣️ 情景例句
I was the same way.
我当年也是这样。
I asked him if he spoke English.
我问他他是否说英语。
Is that hard? I mean, the jazz violin?
弹奏难吗？我是指拉爵士小提琴。