友情提醒：点击
，可以收听真人发音
，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
subsection ['sʌbsekʃən]
基本释义
- n. 小部分,小单位,细分
英英解释
1个名词解释
- a section of a section; a part of a part; i.e., a part of something already divided
[同] subdivision, subsection
- a section of a section; a part of a part; i.e., a part of something already divided