词汇	远游在外
释义	远游在外 be out on a distant journey
随便看	Rare earth fluorescence complexes rare earth fluorescent permeating-tracer rare earth elements rare-earth elements rare earth elements as additives rare-earth elements conversion coating Rare-earth elements conversion coatings rare earth elements in agriculture rare earth elements la rare earth elements pattern rare-earth element thermo-heat treatment Rare earth element Y rare-earth element y rare earth elemtent rare earth er rare earth erbium rare earth europium rare earth extraction rare-earth extraction rare earth ferroalloy rare-earth ferroalloy rare earth ferrosilicomagnesium rare earth ferrosilicon rare earth fluorescent tracing plane rare earth fluoride