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
Look, simply shape up, or ship out!
看，只有表现好些才可留下来。
It's about time to get up.
差不多该起床了。
Do you realize that all of these shirts are half off?
你知道这些衬衫都卖半价了吗？