Knotweeds
(knotweed 的复数) n.[植] 紫菀科植物, 蓼科杂草
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
Never deter till tomorrow that which you can do today.
今日事须今日毕，切勿拖延到明天。
There is some difference between the twins.
这对双胞胎有点儿不一样。