一级 的中文句子和英文句子

段在东方武术中，黑腰带的级别精通达12级中的任一级，如柔道和空手道

Any of12 levels of proficiency at the grade of black belt in martial arts such as judo and karate.


第一级运载火箭是用来发射火箭的, 进入高层大气後即抛掉.

The first-stage vehicle is used to launch the rocket and is then jettisoned in the upper atmosphere.


她坐在楼梯最下面的一级上。

She sat on the bottom stairs.


例如，一个美味可口的红苹果是苹果类的一员，而苹果又是水果类的一部分，再进一步，水果又是食物这更高一级类的一部分。

For example, a red delicious apple is a part of the classification apple, which in turn is a part of the fruit class, which is under the larger class food.


在软件工程中，指较高一级程序或模块使用的一个单元或模块。

In software engineering, an individual unit or module that is utilized by higher-level programs or modules.