Accelerator h
[化] 硫化促進劑H
?? 詞語組成解析
accelerator
[?k'sel?reit?]
n. 加速器;催速劑;
??? 情景例句
Two of a trade seldom agree.
同行是冤家。
I think he's still in bed.
我想，他還賴在床上。
Good. Don't worry. I'll take good care of her.
很好。別擔(dān)心。我會好好照料她的。