音标发音英式音标 [lɒst]美式音标 [lɔst]国际音标 [lɔst, lɔ:st]同根派生adj性质的同根词losable:易失的。n性质的同根词loser:失败者;遗失者。vi性质的同根词lose:失败;受损失。vt性质的同根词lose:浪费;使沉溺于;使迷路;遗失;错过。Lost相关词英汉例句Barely had I set foot in the street when I realized I was lost.我刚走上那条街就发现自己迷路了。Lost更多例句