释义：补节机；跟车人； 双语释义：n.(名词)[C]补丁,补片 a piece of material placed over a hole or a damaged or worn place to cover or strengthen it[C]眼罩 pad worn over an injured eye to protect it[C]斑,块 part of a surface that is different in color[C]小块,小片 small area of sth[C]小块土地