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
I've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
What do you think I should do?
你想我该怎么做呢？
Why did you stay at home?
为什么呆在家里？