Additive property
[化] 加和性; 加成性
🧩 词语组成解析
🗣️ 情景例句
John, what are you going to do?
约翰，你要干嘛？
Rear sons for help in old age; and store up grains against famine.
养儿防老。
Hello, Mr Zhu. I've come to say goodbye. I'm leaving on Sunday.
你好，朱先生。我是来道别的。我星期天离校。