Nacrum
(=nacre)珍珠质
🗣️ 情景例句
We were both on the tennis team.
我们都是网球队的队员。
This part of the country is very flat.
这个国家这一部分很平坦。
I can see the problem. What do you think is likely to happen?
我知道问题在哪了。你认为可能会出现什么情况呢？