Cemental
a. 白垩质的
🗣️ 情景例句
I just solved the mystery.
我刚刚把那个谜底解开了。
I will be flying to Canada at this time tomorrow.
我将在明天这个时候飞到加拿大。
While on a walking tour with his wife,
一次，他与妻子徒步旅行。