Reinforcer
[化] 增强材料; 增强填料; 增强剂
🗣️ 情景例句
Just relax and enjoy it.
放轻一点 好好地享受它。
Happy is he that is happy in childhood.
童年时代快乐的人是幸福的。
Can your mechanics repair it?
你们的机械师能修好吗？