Petrographical
a. 岩相学的, 岩类学的
🗣️ 情景例句
I'd like to talk with you about something troublesome.
我想同你谈点麻烦事。
I have some shirts to send to the laundry.
我有一些衬衫送到洗衣店了。
Excuse me, Mr Green. I can't find the twins.
对不起，格林先生，我找不到那对双胞胎了。