Polygonum cymosum trev.
[医] 天荞麦
🧩 词语组成解析
[植]蓼属
🗣️ 情景例句
I think aerobics is easy.
我觉得有氧运动很容易。
I would like to place a station-to-station call.
我要打一个叫号电话。
These things happen all the time.
这是常有的事。