His home is two terraced houses knocked together, each the mirror image of the other.他家的房子是两栋相接的连排房子，两座房子完全对称。I could knock together a quick lunch if you like.如果你愿意，我可以很快做好一顿午餐。Neil had to knock together some explanation of his intrusion.尼尔不得不为打扰别人而拼凑一个借口。