off

How are you off for sports equipment? (= do you have enough? ).你的体育运动装备够不够？

off and,[口]忽然

off with,（用于祈使句）去除；脱掉

off of,从

go off,离开；进行；变质；睡去

right off,立刻；马上

from off,从…离开

off and on,断断续续地，时不时地

on off,开关离合通断双位式

straight off,立即；马上

from the off,[英国俚语]从头开始；从起点开始，从一开始