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
Well, if they're not,
噢， 假如店不开的话，
Look over to the southeast and you can see the con stellation of Orion.
眺望东南方向，你就可以看到猎户星座。
What are you doing on Saturday evening?
你星期六晚上要干什么？