免费；由店家出钱

由店家[公司]负担费用，免费，免费赠送

on the hour───准点地；在整点时刻

on the loose───散漫；放荡

on the nose───正好，恰恰

on the bounce───弹跳

on the double───快速地

on the case───正在做需要做的事情

on the couch───在沙发上；接受心理分析

We lifted the mortgage on the house last month.───我们上个月付清了房屋的抵押贷款.

The landlord gave us a drink on the house.───店主免费为我们供应了一杯饮料.

A tree fell on the house and gave him a fright.───一棵树倒在房子上,吓了他一大跳.

How much did you realise on the house?───这所房子你们出售后赚了多少钱?

When you sit on a horse, you sit on the house's back.───当你骑马, 你骑在它背上.

The owner knew about the engagement and brought them glasses of champagne on the house.───店主知道了订婚一事，于是免费请他们喝香槟。

The builders are still working on the house.───建筑工人们仍在造房子.

It's $ 3.29, but since this is your first visit, it's on the house.───是三块两毛九, 但是因为你们是第一次来, 所以免费招待你们.

We've put down a 5% deposit on the house.───我们已支付了房款的5%作为订金。

Here are the financial details on the house.───这是这房子的财务细节.

He realized on the house.───他把房子变卖了.

We spent every last penny we had on the house.───我们把所有的钱都花在房子上了。

He took up a 10 year lease on the house at Rossie Priory.───他签了一份10年租约，租下了罗茜大宅的房子。

Do you know these drinks are on the house?───你知道这些酒是免费供应的 吗 ?

The owner knew about the engagement and brought them glasses of champagne on the house.───店主知道了他们订婚的事，便免费请他们喝了几杯香槟酒。

they did on the house was a botched job.───他们整修房子做得一塌糊涂。

All you have to do is call on the house phone.───我只要做的就是拨个室内电话.

He is keeping on the house in his hometown.───他把家乡的那栋房屋保留着.

The landlord gave us a drink on the house.