mantle-grade
基本解释
- n.灯罩级品位
英汉例句
- 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。 - The earth has a core and a mantle around it.
地球的中心是地核，地核的周围是地幔。 - The mountain was covered with a mantle of snow.
山上覆盖着一层雪。 - He's not in the first grade as a musician.
他不是第一流的音乐家。 - Mantle drove in two runs with a single and a sacrifice fly.
曼特耳以一个一垒打和一高飞牺牲打来使二人跑垒得分。