Eburnitis
牙釉质密固
🗣️ 情景例句
Why will the voters vote for you against Boswell,Mrs. Stewart?
为什么选民会投票支持你和Boswell对抗呢，Stewart太太？
He is showing off his brand-new car.
他正在炫耀新出品的汽车。
You can depend on us, sir.
先生，您可以信赖我们。