Thiofide
橡胶硫化促进剂, 硫二苯并噻唑
🗣️ 情景例句
It was so nice meeting you, Mr. Stewart.
很高兴遇见你， Stewart先生。
The most important festival in China is the Spring Festival.
中国国，最重要的节日是春节。
We lived there for about five years.
我们在那儿生活了大约5年。