Anthracolite
[化] 黑方解石; 里沥青灰岩
🗣️ 情景例句
I suggest that we go climb White Cloud Mountain tomorrow.
我建议明天一起去爬白云山。
A good teacher should always avoid embarrassing his students.
一位好的教师无论何时都应该避免使学生感到难堪。
Zhang Jun did best of all.
张军在三人中跳得最高。