Picacic acid
[化] 鹊鬼伞酸
🧩 词语组成解析
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
I'll keep my ears open.
我会留意的。
It's a pity I didn't think of it earlier.
很可惜，我没有早一点想起这事来。