1. | 离地面近的;低的close to the ground |
low-level bombing attacks 低空轰炸袭击 |
2. | 低级别的;初级的of low rank; involving people of junior rank |
a low-level job 低级职位 | |
low-level negotiations 低级别的谈判 |
3. | (尤指放射性)含量低的not containing much of a particular substance especially radioactivity |
low-level radioactive waste 放射性低的废料 |
4. | 类似机器码的;低级的similar to machine code in form |