短語詞組短語look k out for 注意be on the look -out for 尋找;留神on the look -out for 注意尋找Look Out For Snake 注意有蛇look out for squalls 提防危險(xiǎn);提防look out for sb 注意Look out for sth 當(dāng)心某物look out for number 先為自己著想look out for opening [勞經(jīng)]謀事 返回 look out for