蜜芽传媒 Learning English - 蜜芽传媒 Q&A of the Week “你问我答”:近义词辨析:erratic、volatile、mercurial、capricious、fickle - 蜜芽传媒 Sounds

蜜芽传媒 Learning English - 蜜芽传媒 Q&A of the Week “你问我答”:近义词辨析:erratic、volatile、mercurial、capricious、fickle - 蜜芽传媒 Sounds
蜜芽传媒 Q&A of the Week “你问我答”:近义词辨析:erratic、volatile、mercurial、capricious、fickle
Is it a good thing or a bad thing to be mercurial?