Ophicalcite
[化] 蛇纹大理石
🗣️ 情景例句
Betty, you had it, but you didn't say it.
Betty你知道答案， 但是你没有说出来。
I came to Harvard on a scholarship.
我是靠奖学金来哈佛大学求学的。
We must call the doctor.
我们得去请医生。