级的英文

Ⅰ名词
1.(等级) level; rank; grade 短语和例子
大使级会谈 talks at ambassadorial level; 各级领导干部 leading cadres at all levels; 副部级 viceministerial level; 县(处) 级 county level; 20 级干部 grade-20 cadre; 甲级产品 grade a products; first-class products; 六级地震 an earthquake of magnitude 6 (on the richter scale); 七级风 force 7 wind (on the beaufort scale); 三级工 grade-3 worker; 一级战备 no. 1 alert2.(年级) any of the yearly divisions of a school course; grade; class; from 短语和例子
留级 repeat the year's work; stay down; 升级 promoted to a higher grade; 升留级制度 system of promoting or holding back students; 同级不同班 be in different classes of the same grade3.(台阶) step 短语和例子
石级 stone steps4.[语言学] (形容词和副词的级) degree 短语和例子
+更多解释...比较级 the comparative degree; 最高级 the superlative degreeⅡ量词
(用于台阶、楼梯等) step; stage 短语和例子
多级火箭 multistage rocket; 二十级的梯子 a ladder of twenty steps; 十几级台阶 a flight of a dozen steps

• a级:    class a certificat ...
• Ａ级:    alfa; alpha class
• Ｓ级:    sierra class

例句与用法

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1. He had been a heavyweight prize-fighter .
   他曾经是重量级职业拳击手。
2. "better" is the comparative of "good" .
   “Better”为“good”之比较级。
3. A clade may contain many grades .
   一个进化枝可能包括许多进化级。
4. They designed products that were world class .
   他们设计出了世界级的产品。
5. The above reaction is called second-order reaction .
   上述反应称为二级反应。