Nonsulfur vulcanization
[化] 无硫硫化; 无硫硫化作用
🧩 词语组成解析
n. 硬化, 硫化\\n[化] 硫化
🗣️ 情景例句
In every marriage,
婚姻中，
Parents usually put a small red paper packet under their child's pillow.
父母常常会在孩子枕头下放一个小红包。
Hello, everyone!
大家好！