After the horseplay by the wicked students, the classroom floor was strewn with crumbled chalk dust.
After the horseplay by the wicked students, the classroom floor was strewn with crumbled chalk dust.
那班顽皮学生闹著玩儿，捏碎不少粉笔，过后，教室地板上撒满了粉笔灰。
After the horseplay by the wicked students, the classroom floor was strewn with crumbled chalk dust.
那班顽皮学生闹著玩儿，捏碎不少粉笔，过后，教室地板上撒满了粉笔灰。