Bourdon
[ ['buədən] ]
第5级
其它 Other
n. 低音音栓, 低音, 钟琴的最低音
🗣️ 情景例句
Sure.
当然可以。
I'm not really sure about that. Mr. Jiang should know the answer to that.
关于那事我不敢确定，蒋先生应该知道答案。
The fire brigade was called and two fire fighter freed George using a special type of grease.
有人打电话叫来消防队，两位消防队员使用了一种特殊的润滑剂才使乔治得以解脱。