Sgb
abbr. saussuritized gabbro 槽化辉化岩
🗣️ 情景例句
I'd better hit the books.
我最好勤奋学习。
By accident Marion overheard some nasty gossip.
马里恩偶然听到了一些令人不愉快的谣言。
He feels ill.
他觉得不舒服。