1. 拼凑, 凑集：vegetative hypha 营养菌丝 | scratch up 拼凑, 凑集 | multiplicator 乘数, 倍率器
2. 拼凑：scratch the surface of 浅尝即止 | scratch up 拼凑 | scratch 乱写
1. To make sure that their guest chefs skills were up to scratch, the company had started preparing its feast menu two months before Spring Festival.
2. It said anecdotal evidence suggested that over 80 percent of CCTV images supplied to the police was not up to scratch.
3. In case her number is called, she has already found a Chinese language teacher to keep her up to scratch.
4. Chu admitted that he wasn't up to scratch when he began military training, which made the other soldiers question his capability.
5. He said his ministry would dispatch teams to the countryside to ensure measures being taken were up to scratch.
6. Both said in test reports that the grain was up to scratch.
7. If the food is not up to scratch, then it will not be allowed to be sold.
8. This suggests that the quality of courses many universities provide is not up to scratch.
9. But dishes served up to those who might one day have to fight for the country haven't always been up to scratch.
10. scratch up
10. " Our professional staff can help clients set up an entire system from scratch, " he says.
verb