请输入您要查询的英文单词：
单词
ˈcross ˌsection
释义
ˈcross ˌsection
NOUN
1
C/U
the inside of an object that you can see by cutting through the middle of it from top to bottom 横切面；横断面；截面；剖面
1a
a drawing that shows the inside of something 断面图；截面图；剖面图
2
C
a group that contains an example of all or most types of people or things 有代表性的人（或事物）
+of
The study interviews a wide cross section of US citizens.
该研究采访了一大群有代表性的美国公民。