Effuser
喷管; 扩散喷管; 漫射体; 集气管
🗣️ 情景例句
Thank you for a most enjoyable evening.
谢谢你举办这样一个极其快乐的晚会。
How did you like the game?
你觉得这场比赛怎么样？
Pollution is the price we pay for an overpopulated, over industrialized planet.
污染就是我们为这个人口过密，过度工业化的星球所付出的代价。