Aerating agent
[化] 充气剂
🧩 词语组成解析
a. 充气的；曝气的
🗣️ 情景例句
Oh, it's a quarter to four,
噢 ，差十五分就四点了，
Yesterday will not be called again.
光阴一去不复返。
I am familiar with the casual atmosphere in the company.
我对公司中这种放松的氛围感到很熟悉。