Dentinum
[医] 牙[本]质
🗣️ 情景例句
The game was put off due to heavy rain.
由于下大雨，比赛延迟了。
We're in the same boat.
我们处境相同。
l am vacuuming the floor now and have several shirts to iron.
我正在用真空吸尘器清理地板，还有好几件衬衫要熨。