在线字典芯灯心草茎中的髓,俗称“灯芯”。拼音xīn、xìn部首艹笔画7画字义灯心草茎中的髓,俗称“灯芯”。组词岩芯;型芯英文释义(bound form) the pith of the rush plant (used as a lampwick); used in 芯子[xin4 zi5]; Taiwan pr. [xin1]