Effuser
喷管; 扩散喷管; 漫射体; 集气管
🗣️ 情景例句
It's small,
它小小的，
I would like to go to school, Do you want to go, too?
我要去学校，你是不是也要去？
I don't think so. We just have to trust our manager.
我想帮不上吧。我们只能相信经理了。