您要查找的是不是：
- scratch 'n sniff. 抓挖和嗅探
- How did you come by that scratch on your cheek? 你脸上的抓痕是怎么来的？
- I had to scratch my head to remember his name. 我只想苦苦地回忆他的名字。
- It's his job to sniff out abuses of power. 他的职责就是查究滥用权力的行为。
- He cleared his nose with a loud sniff. 他大声吸气清了清鼻子。
- There'll be the devil to pay if you scratch my car! 你要是划坏了我的汽车你就有麻烦了！
- My roommate sniff at my idea of becoming an artist. 我的室友对我要当艺术家的想法嗤之以鼻。
- Is her schoolwork up to scratch? 她的功课行吗?
- It's their job to sniff out abuses of power. 他们的工作是对滥用职权的情况进行调查了解。
- How do you come by that scratch on your cheek? 你脸上的抓伤是怎么来的？
- Scratch my back and I'll scratch yours. [谚]你帮我，我帮你。
- He heard the scratch of a match. 他听到划火柴的声音。
- He pretended to scratch his ear. 他假装搔耳朵。
- Don't sniff at his effort. He's made great progress. 不要看不起他的努力。他已经取得了很大的进步。
- We had to start again from scratch. 我们必须再从头开始。
- A pianist has to practice every day to keep up to scratch. 钢琴手要天天练习才能保持高水平。
- Doped out our proposal on scratch paper. 在便条纸上粗略地写出了我们的计划
- He began to scratch along for himself at an early age. 他从很小的时候起就开始自己挣饭吃。
- We'll have to bring the house up to scratch before we sell it. 我们得把这所房子维修一下再出售。
- He fought in the N African campaign during the last war. 在上次战争中他在北非战役参战。
