Additional accelerator
[化] 助促进剂
🧩 词语组成解析
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
🗣️ 情景例句
How do you get to work everyday?
你每天怎样去上班？
He is now out of touch with his old friends.
他现在已经没有和他过去的朋友联系了。
I've got a problem and as I don't know what to do I thought I'd write to you and ask for your advice.
我有一个问题，因为我不知道该怎么办。我想我最好写信给你，征求你的意见。