unused
adj. 未用过的；不习惯的
近义词：fresh，new，unaccustomed，untouched，firsthand，original，unfamiliar，idle，brand-new，pristine，vacant，unemployed，unexploited，fallow，unacquainted，inexperienced，used，
英英释义
Adjective
- not yet used or soiled;
"a fresh shirt" "a fresh sheet of paper" "an unused envelope"
- not yet put into use;
"we bought an unused car for a change"
- not in active use;
"the machinery sat idle during the strike" "idle hands"
- infrequently exposed to;
"feet unused to shoes"
例句
用作形容词(adj.)
- Any unused sugar can be poured back into the tin.未用过的糖可以倒回罐内。
- We bought an unused car for a change.我们买了一辆从未用过的汽车作为更新。