Dentaphone
牙助听器
🗣️ 情景例句
I'm working my way through college.
我靠勤工俭学上大学。
I'm doing it for you!
我这样还不是为你好！
When the woman shook her head in bewilderment,
那个女售货员还是迷惑不解地摇了摇头。