sub-grade

基本解释

• n.路基

同根派生

• sub-grade相关词

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。
• I had to sub for the referee, who was sick.
  裁判病了，我得代为裁判。
• Standard sub micron grade for solid rotary tool applications.
  是适用于可转位工具的晶粒度为亚微米级的标准牌号。
• He's not in the first grade as a musician.
  他不是第一流的音乐家。
• Business is now on the up grade.
  目前生意蒸蒸日上。

• sub-grade更多例句