Conserving agent
[化] 保存剂; 防腐剂
🧩 词语组成解析
[建] 保存
🗣️ 情景例句
Yes, you have a point there.
对，你说的这一点有道理。
Do you know when he will be back?
你知道他什么时候会回来？
It is now being sent to his home by train.
现在正用火车给他运回家来。