词语line segment
解释线段
词性名词
line segment线段,弦详细»
line segment线段详细»
线段line segment详细»
线段〔名词〕line segment,segment详细»
线段section of line;segment of a line详细»
线段〔名词〕segment详细»
线段section of line详细»
线段winding disk详细»