Accelerator d
[化] 硫化促进剂D
🧩 词语组成解析
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
🗣️ 情景例句
Well, it's nice to have you with us again.
噢 ，非常高兴你们又来了。
I came here when I was 20.
我二十岁来这儿。
He shot the lion with a gun.
他用枪把狮子打死了。