| 单词 | initial line |
| 释义 | > as lemmasinitial line initial line n. Mathematics the line from which the angle is reckoned in polar co-ordinates (see co-ordinate n. 2); also called the axis.extracted from initialadj.n.< as lemmas |
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英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。