| 例句 |
She chewed the end of her pencil thoughtfully.她咬着铅笔头，若有所思。He chewed at the end of his pencil, thinking out the next problem.他咬着铅笔头，仔细思考着下一道题。She would sit there drawing with the pencil stub.她会坐在那儿用铅笔头画画。He pulled the stub of a pencil from behind his ear.他从耳后拿出一小段铅笔头。 |