Riverweed
n. [植] 河苔草属植物(产于北美)
🗣️ 情景例句
You forgot to ask me for the change.
你忘了问我要找回零钱。
I feel guilty because I haven't written her lately.
因为我最近没给她写信，我感觉到有罪。
It can be unpleasant to live even several miles from an aerodrome;
即使住在离机场几英里以外的地方，机场的噪音也会使人难受。