再分别给个例句谢谢了off the rack ready to gostore-bought

off the rack 现成的
eg.I usually buy my suits off the rack because it's faster.
我通常都买现成的西装,因为比较快.
\x05
ready to go准备好了
eg.When they go out to make speeches,they bring packed suitcases with them -ready to go to jail.
他们出去演讲时都带着行李,做好了进监狱的准备.
store-bought店里买的,现成的
eg.He brought me some store-bought cookies.
他给我带了点店里买的饼干.
(附,多数内容是从词典里扒的,比如意思和前两个例句.最后一句词典里只有“store-bought cookies”,我就造了个简单句子.