层级用英文怎么说
2012-06-26 14:24
层级的英文:
【计】 top class
n. 班级;阶级;种类
v. 分类;把…分等级
adj. 很好的
- It is a step class.
这是踏板操训练班。 - The class dismissed.
下课了。 - The class teacher sectioned the class for dialogues.
老师把班级分组进行对话练习。 - The class teacher dismissed the class on time.
教师按时下课。 - A second - class letter is slower than a first - class.
二类信比一类信件慢。