Activity product
[化] 活度积
🧩 词语组成解析
🗣️ 情景例句
The case was dismissed because of insufficient evidence.
该案因证据不足而撤消。
Though you cast out nature with a fork, it will still return.
本性难移。
We had better go back to the station now,Ken.
肯，我们现在最好回车站去。