Co-accelerator
[化] 共促进剂
🧩 词语组成解析
[医] 钴(27号元素)
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
🗣️ 情景例句
He's always in and out of jobs.
他老是跳槽。
He is not a wise man who cannot play the fool on occasion.
不能偶而装疯卖傻，就不是一个聪明人。
Thank you.I'll certainly be more careful.
谢谢您。我以后一定会多加注意。