Mechanical vibrator
[医] 机械振动器
🧩 词语组成解析
n. 振动装置, 振动器, 振动按摩器\\n[化] 振动器; 振子
🗣️ 情景例句
Grandpa, when did Dad graduate from Michigan?
爷爷，爸爸是什么时候从Michigan毕业的？
If anyone here does one of these things, let me know.
这儿如果有人也喜欢打羽毛球或读书，请告诉我。
He is respectful to his elders.
他对长辈很恭敬。