noun
section
/'sekʃәn/
section 是什么意思
区段，部分，区域，截面
A self-contained part of a larger composition (written or musical) a very thin slice (of tissue or mineral or other substance) for examination under a microscope a distinct region or subdivision of a territorial or political area or community or group of people one of several parts or pieces that fit with others to constitute a whole object.
词性
noun
难度
进阶
页面用途
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