obviator 基本解释
obviator
n.obviate的变形obviate['ɔbvieit]
vt.防止，排除，消除(困难、不利因素等)：to obviate the risk of serious injury
消除各种受伤的危险
使成为不必要，避免变形：vt.obviated.obviating
obviator 相关例句
权威例句
Pocket calculator: a humdrum ‘obviator’ in Papua New Guinea?Ward vs Racehorse--Supreme Court as obviator?Pocket calculator: a humdrum ‘obviator’ in Papua New Guinea?Improvement in recoil-obviators for ordnanceProsthetic sphincter devicesProsthetic sphincter devicesDescurainia sophia (L.): a weed with multiple medicinal usesThe effect of barley grass cover crop on control weed of flix weld (Descurainia Sophia)On applying case-base reasoning in malfunction diagnosis of auto maintenanceFirearm muzzle deflector
