Vulcanization accelerator
[化] 硫化促进剂
🧩 词语组成解析
n. 硬化, 硫化\\n[化] 硫化
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
🗣️ 情景例句
Keep trying! don't give up the ship.
继续努力！ 别轻易放弃！
That's enough!
真是够了！
Don't try to get up. You shouldn't get up if you're badly hurt.
别起来。受了重伤，你不该起来的。