萨瓦底卡Fs
free的反义词: trammels (羁绊) tie(束缚) limit(限制) slave(奴隶)
《造句》
1、It's taken a long time to break out of my own conventional training。(羁绊)
2、We'd agreed from the beginning not to tie each other down。 (束缚)
3、In some cases there is a mini-mum age limit。(限制)
4、Liverpool grew fat on the basis of the slave trade。(奴隶)