Harzburgite
斜方辉橄岩
🗣️ 情景例句
Different kinds of activities, such as commenmorative meetings, planting trees,
举行各种各样的活动，例如召开纪念大会，植树造林，
I used to have lunch every day at the same time.
我过去常每天在同一时间吃午餐。
I don't want to know what it's been; I want to know what it is now.
我不想知道它曾经是什么；我想知道它现在是什么。