Preserving agent
[化] 防腐剂
🧩 词语组成解析
n. 保留, 保存
🗣️ 情景例句
You should quit smoking, now!
你应该现在就戒烟！
Every family has problems.
家家有本难念的经。
the gaoler returned a few moments later with a pair of glasses and the usual copy of the letter which he proceeded to read to the prisoner.
一会儿工夫，狱卒重新登台，拿来一副眼镜以及平时使用的那封信，然后为那囚犯念了起来。