mó dǐng fàng zhǒng
摩顶放踵
词语解释
摩顶放踵 [mó dǐng fàng zhǒng]
1 摩秃了头顶，走破了脚跟。形容不辞辛劳，舍己为人。
英 dedicate oneself completely to the welfare of mankind; wear oneself out from head to foot to help others;
引证解释
1 从头顶到脚跟都磨伤。形容不辞辛苦，舍己为人。