Chalcedony
n. 玉髓\\n[化] 玉髓
🗣️ 情景例句
It is 90 points.
90分。
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外，选修科目我选了实验科学。
I'll tell the shipping superintendent about it for you.
我会把这事告诉出货组长。