Endodontium
[医] 牙髓
🗣️ 情景例句
Fast food is all bad for you.
快餐对你的健康没有好处。
How about feed-back from your retailers and consumers?
你们的零售商和消费者的反映怎样？
Some children were playing games on the bank and there were some people rowing on the river.
河岸上有些孩子正在玩耍，河面上有些人正在划船。