Aerators
(aerator 的复数) [化] 曝气器; 曝气装置\\n[医] 曝气池; 充气器, 灌气器
🗣️ 情景例句
Congratulations!
恭喜你
A cracked bell can never sound well (is never sound).
破钟无好音。
As he was uncertain about making films with dialogue.
因为他对是否能制作配有对白的电影片没有把握。