Complex inoculant
[机] 复合接种剂
🧩 词语组成解析
[机] 接种剂
🗣️ 情景例句
As a matter of fact,
事实上，
I'm glad to hear about your promotion.
我很高兴听到你升迁的消息。
I turned on the radio. She stopped crying and listened to the music.
我打开收音机，她不哭了，听音乐。