Odontodesmology
[医] 牙科绷带学
🗣️ 情景例句
I understand, Richard.
我懂了 ，Richard。
He told me to take these pills every four hours.
他告诉了我每4小时吃一次这些药片。
He fills each of the stockings with Christmas presents.
他给每一只长统袜装上圣诞礼物。