| 例句 |
Albi knocked tentatively and entered.阿尔比犹豫地敲敲门，走了进去。Knock on the door and see if they're home.敲敲门，看他们是否在家。He rapped his knuckles against the body of the sink unit. It was as solid as a rock.他用指关节敲敲洗涤槽—它非常牢固。I waited a moment, then knocked again.我等了一会儿，又敲敲门。 |