春蚕到死丝方尽，蜡炬成灰泪始干打一字谜_春蚕到死丝方尽，蜡炬成灰泪始干答案_春蚕到死丝方尽，蜡炬成灰泪始干谜底_春蚕到死丝方尽，蜡炬成灰泪始干的答案_春蚕到死丝方尽，蜡炬成灰泪始干的谜底_谜语大全及答案

谜语：春蚕到死丝方尽，蜡炬成灰泪始干【打一体育词语】