Radix platycodi
[化] 桔梗
🧩 词语组成解析
radix
['reidiks]
n. 根，基数;
🗣️ 情景例句
Carl, you're sure you've never played?
Carl，你肯定你从来没玩过吗？
How long have you been studying English?
你学英语多久了？
I'm a farmer.
我是一个农民。