一级用英语怎么说？

一级

• [yī jí]
  one-level，Class A，Super Fine，senior grade，stair

例句

• Hold the ladder tightly and move up a rung at a time. 抓紧梯子一级一级地往上爬。
• the bottom rung of a ladder 梯子的最下一级
• the proximate grade 次一级
• For every year you've worked here you go up another step on the salary scale. 你在这儿每工作一年, 工资就会长一级。
• This is a first-rate restaurant. 这是一级饭店。
• The right of individuals to appeal to a higher court is provided for in the constitution. 个人向上一级法院提出上诉，这是宪法所赋予的权利。
• The music exam has eight grades; I have passed Grade 1, the easiest. 音乐考试分为八级, 我已通过了最容易的第一级。
• Children learn in mixed ability classes and move up a class each year. 孩子们在学生能力参差不齐的班级学习，每年升一级。
• The reaction of chain scission is first - order reaction. 白油的断链为一级反应.
• The runner up at final level gets $ 5000 cash prize. 亚军,在最后一级得到5000元现金奖.

词组搭配

• 一级胶
  primary amine
• 一级变量
  level-one variable
• 一级标准气压表
  absolute standard barometer
• 一级波
  fist-order wave
• 一级厨师
  first class cook
• 一级存储技术
  one-level store technique
• 一级存储器
  single-level memory; one-level storage
• 一级代码
  {自} one-level code
• 一级导弹
  one-stage missile
• 一级导数光谱
  first derivative spectrum
• 一级地址
  single-level address; first-level address; one-level address; direct address; direct addressing
• 一级反应
  first order reaction
• 一级方法
  one-level method
• 一级风
  {气} force 1 wind; light air

同义词

• 头等，甲等，优等，甲第，

英汉词典释义

• [yī jí]
  （一个水准） one-level; Class A; senior grade
  （巴基斯坦棉分级标准名称） Super Fine
  （印度棉分级标准） Extra Superfine
  （埃及棉分级标准名称） Fully Good
  （首顺序） first order