Pegmatitization
[地质]伟晶岩化
🗣️ 情景例句
People are busy shopping and wrapping presents for relatives and friends before Christmas Eve.
在圣诞节前夜，人们忙着为亲朋好友买东西、包礼物。
All of us hope that you will enjoy yourselves.
我们全体人员祝大家过得愉快。
I think that may be the problem.
我想问题就在这里。