off-limit alarm 越限報(bào)警off-limit 禁止的off-licence n.賣(mài)酒執(zhí)照off-key (adv.) off-key adj.走調(diào)的；不和諧的adv.走調(diào)；不和諧地off-island n.外島；近海島嶼off-hour n.不值勤的時(shí)間或時(shí)期；尖峰時(shí)間以外的時(shí)候adj.不值勤時(shí)的off-hire 停租off-hand (adv.) off-hand adj.不客氣的；未經(jīng)準(zhǔn)備的off-guide 后流off-guard adj.毫無(wú)準(zhǔn)備的off-grid adj.不使用水電氣等公共設(shè)施的；自給自足的=off-the-gridoff-grade iron [材料科學(xué)]等外鐵不合格鐵off-grade adj.等外的；質(zhì)差的off-go n.離開(kāi)；出發(fā)off-gaug 不標(biāo)準(zhǔn)的off-gas vapour trap [土木建筑工程]廢氣蒸汽捕集器off-gas system holdup tank [土木建筑工程]廢氣系統(tǒng)暫存箱off-gas system explosion [物理學(xué)]排氣系統(tǒng)爆炸