Thiofide
橡胶硫化促进剂, 硫二苯并噻唑
🗣️ 情景例句
I won't permit you to buy a crossbow, now or ever.
我不会允许你买弓弩的，永远也不会。
The stain on the dress isn't really noticeable.
那件衣服上的污渍并不很明显。
I'm afraid I have to go now.
现在我得走了。