Concussor
[医] 震荡按摩器
🏥 医学释义
振荡按摩器
🗣️ 情景例句
my brother Robbie,
我弟弟Robbie
You have a younger brother, don't you?
你有个弟弟，是吗？
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。