| 例句 |
unreliableadjective likely to change frequently, suddenly, or unexpectedlyI wouldn't count on him to show up for the play—he's pretty unreliable. She drives her car locally, but worries it's too unreliable for longer trips. dicey, undependable, untrustworthyaimless, arbitrary, desultory, erratic, haphazard, hit-or-miss, irregular, random, scattered, slapdash, strayambivalent, hesitating, shaky, shilly-shally, shilly-shallying, vacillating, waveringcapricious, changeable, changeful, fickle, flickery, fluctuating, fluid, inconsistent, inconstant, mercurial, mutable, skittish, temperamental, uncertain, unpredictable, unsettled, unstable, unsteady, variable, volatile dependable, reliable, sure, tried, tried-and-true, true, trustworthy, trustyabiding, durable, lasting, permanent, persistentcertain, changeless, constant, immutable, invariable, predictable, settled, stable, stationary, steady, unchangeable, unchanging, unvaryingequable, even, uniform in 1810 |