Thiofide
橡胶硫化促进剂, 硫二苯并噻唑
🗣️ 情景例句
He is making good progress after his operation.
他动过手术后病情大为好转。
Buyers always pay great attention to packing.
买方通常很注意包装。
I had expected to be near my objective by now, but everything still seemed alien to me.
我本想离目的地已经不远，但周围一切对我仍很陌生。