“pencil”概念、定义、翻译-科学时代

单词	pencil
释义	美术、书法与摄影词汇手册 pencil 铅笔；笔调
随便看	half-concentric resonator half-confocal resonator half-controlled bridge half cooling time half-covering training half-cream milk half cross-stitch half culture half-cut forest half cycle half cycle half cylinder half day's march half-decay time half-deck half-diallel crossing half-diminished seventh chord half-dislocation half-done half-duplex half duplex half-duplex half duplex half-duplex communication half duplex--half duplex (HD)

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。