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
My father sends his regards to you.
我父亲向你问好。
He will always be a slave who knows not how to earn and save.
不懂挣钱和积财，只能永远当奴才。
How do you do?
您好！