您要查找的是不是：
- The machine is used to rip up the documents. 这台机器使用来搅碎旧布并为织出新布提供纤维的。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- My cat have its ear rip open by a dog. 我的猫的耳朵被狗咬破了。
- He's not in the first grade as a musician. 他不是第一流的音乐家。
- Exhibiting short, jumbled waves, as a tidal rip. 波浪起伏的显示短而杂乱的波浪的，比如在海潮中
- Business is now on the up grade. 目前生意蒸蒸日上。
- She sewed up the rip in his sleeve. 她缝好了他衣袖上的裂口。
- Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- He received a failing grade on the term paper. 他的期末报告不及格。
- Don't trust him; he will rip up a contract as soon as it's signed. 别信任他，合同一签订他就会撕毁的。
- Red and yellow grade into orange. 红与黄混合成橘黄。
- The twins will enter the fourth grade this fall. 这对双胞胎今年秋季将升到四年级。
- Their marriage is on the down grade. 他们的婚姻关系每况愈下。
- The trial flight has made the grade. 试飞成功。
- The naughty boy had to repeat the fifth grade. 这个顽皮的男孩不得不重读五年级。
- He ranks among the best pupils of his grade. 他是他们班级最好的学生之一。
- A person who has achieved this grade. 特等射手取得这种等级的人
- 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
- He is very downhearted about the poor grade he got in school. 他对糟糕的学业成绩感到十分沮丧。
