优质解答
三个词的用法如下:(含例子)
spare (adj.)备用的;多余的
a spare key 一把备用钥匙
spare tyres 备胎
Have you got a spare pen?你有多余的笔吗?
spare (vt.) 饶过;留下
They asked him to spare the women and children.他们要求他放过女人和孩子.
spare (n.)多余的东西;备用的东西
free (adj.& adv.)自由的;免费的;不忙的
I'll give you a key then you're free to come and go as you please.我给你一把钥匙,然后你想来就来,想走就走.
Please feel free to interrupt me if you don't understand anything.如果你们不明白,请随时打断我的话.
I got some free cinema tickets.我有免费的电影票.
We will install your TV set free of charge/for free.我们免费为你安装电视机.
free (vt.)释放;松开
The gunman agreed to free the hostages.枪手决定释放人质.
empty (adj.) 空的;虚伪的;没有目的的
an empty room 空房子
empty promises 不兑现的承诺
empty (vt.) 腾空;掏空
Would you mind emptying your pockets?你介意翻出你的口袋吗?
三个词的用法如下:(含例子)
spare (adj.)备用的;多余的
a spare key 一把备用钥匙
spare tyres 备胎
Have you got a spare pen?你有多余的笔吗?
spare (vt.) 饶过;留下
They asked him to spare the women and children.他们要求他放过女人和孩子.
spare (n.)多余的东西;备用的东西
free (adj.& adv.)自由的;免费的;不忙的
I'll give you a key then you're free to come and go as you please.我给你一把钥匙,然后你想来就来,想走就走.
Please feel free to interrupt me if you don't understand anything.如果你们不明白,请随时打断我的话.
I got some free cinema tickets.我有免费的电影票.
We will install your TV set free of charge/for free.我们免费为你安装电视机.
free (vt.)释放;松开
The gunman agreed to free the hostages.枪手决定释放人质.
empty (adj.) 空的;虚伪的;没有目的的
an empty room 空房子
empty promises 不兑现的承诺
empty (vt.) 腾空;掏空
Would you mind emptying your pockets?你介意翻出你的口袋吗?