Devulcanization
脱硫化(作用), 去硬化(作用)
🗣️ 情景例句
I've been looking forward to meeting your husband, Mrs. Stewart.
我一直希望能见到 先生 Stewart太太。
If the old dog barks,he gives counsel.
老狗叫，是忠告。
Of course. Good luck. Have a good trip.
一定。祝你好运。旅途愉快！