作业帮He has devoted himself in education all his life.all his life作什么成分?
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/30 00:52:58
He has devoted himself in education all his life.all his life作什么成分?
He has devoted himself in education all his life.
all his life作什么成分?
He has devoted himself in education all his life.all his life作什么成分?
时间状语
他一生致力于教育 （作状语）