Euctolite
[化] 橄金云斑岩
🗣️ 情景例句
Let's go for lunch. I'm buying.
去吃午饭吧， 我请客。
I went to see a friend of mine.
我去看了一个朋友。
Education, with its cycles of instruction so carefully worked out,
教育，以其教学周期如此精心地安排，