英语短语词组词汇principal line的音标、释义、翻译、用法及例句-英语短语词组词典

短语	principal line
释义	principal line 【光学、摄影、测量学】主线
随便看	dwarfs dwarf star dwarf stars dwarf sumac dwarf sumacs dwarf-throwing dwarfy dwarves Dwayne DWC d.w.c. dweeb dweebie dweebish dweebs dweeby dwell at dweller dwellers dwell in dwelling dwelling house dwelling houses dwelling place dwelling places

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。