您要查找的是不是：
- Her business this year is strictly on the bum. 我们今年的生意实在坏透了。
- scaly bum [美]邋遢鬼; 卑劣的人
- The iron pipe is scaly with rust. 铁管子因为生锈一片片剥落了。
- You're just a good for nothing bum! 你一无是处！
- He spent several years on the bum. 他过了几年流浪生活。
- He gave me a bum steer on the last exam that I failed. 上次考试他给我指点错了，所以我没及格。
- Got a bum deal on my final grade for the course. 这门课我最后得了一个不公平的分数
- Can I bum a cigarette (off you)? 我可以向你讨一根香烟吗?
- The penniless man had to bum a ride home. 那个身无分文的人只好乞求搭车回家。
- Bus driver giver us a bum steer. 公共汽车司机耍了我们。
- Reptiles possess a scaly, dry skin. 爬行类具有覆盖着鳞片的干燥皮肤。
- The bum wore a tattered sweater and ripped pants. 那个流浪汉的运动衫和裤子破旧褴褛。
- The reptile's skin is tough and scaly. 这种爬行动物的皮肤坚韧并带有鳞屑。
- It was the old bum who'd been lying in the street. 眼前这位就是曾经团缩在街头的老流浪汉。
- A scaly patchformed on the skin by psoriasis. 斑由牛皮癣引起的在皮肤上形成的鳞状的色斑。
- Who am I gonna bum some money from next ? 我下一个该向谁借钱呢?
- Flowers nodding, densely reddish brown scaly. 花下垂，浓密红棕色有鳞。
- The bum was down and out on skid row. 这个流浪汉是贫民区的一个失业者。
- Branchlets with terminal scaly bud. 有末端有鳞的芽的小枝。
- Young branchlets white scurfy scaly. 幼枝白色具鳞屑有鳞。
