中捻 meaning in Chinese

voile twist

My parents treated their parents with a great deal of filial piety . when my grandparents were alive , they did everything they could to please them ; since my grandparents passed away , they have burnt incense at their altar at home every day , and have never forgotten to sweep their tombs each year
我的父母都是侍亲至孝的人，当祖父母还在世时他们尽心奉养而在祖父母往生后，则日日在家中捻香缅怀亲恩，年年不忘扫墓。