您要查找的是不是：
- diffraction grating spectral order 衍射光栅光谱级
- grating spectral order 光栅光谱级
- A fire was burning in the grate. 火在壁炉中燃烧着。
- In order not to be late, she cut across the fields. 为了不迟到，她抄近路穿过田野。
- We started early in order to arrive before dark. 为了在天黑前到达，我们很早就动身了。
- Cross and angry words in family grate upon the ear. 不高兴与生气的话在一个家庭里令人不愉快。
- Such expressions rather grate on me. 这种说法对我很刺耳。
- Mr Grate just entered on a business career. 格罗特先生刚开始经商。
- A good fire was blazing in the grate. 炉箅子上的火很旺。
- Can you cash this postal order for me now? 你现在能帮我兑现这张邮政汇票吗？
- Give me an order of chicken curry. 给我来一份咖喱鸡。
- The fire was burning away cheerfully in the grate. 炉火融融。
- As a lightweight his skill is of the highest order. 作为轻量级拳击手，他的技术是第一流的。
- His bad manners grate on my nerves. 他没有礼貌让我心烦。
- I'd like to place an order for some tea with you. 我想从贵公司订购一些茶叶。
- You must arrange these books in alphabetical order. 你要把这些书按字母顺序排好。
- Please tabulate the numbers in order. 请把那些数字按顺序制成表。
- I don't like that woman with a grating voice. 我不喜欢那个说话声音刺耳的女人。
- Everything in the kitchen is in good order. 厨房里的每样东西都井然有序。
- I've put my entire life into apple-pie order. 我把自己的一生都安排停当了。
