相关单词近義詞 chill (使)變冷, influenza 流行性感冒, cold 冷的, virus 病毒, infection 傳染, bug 臭蟲, respiratory tract infection 呼吸道感染, grippe 流行性感冒臨近詞fluctuate, Floyd, flub, Flug, Flum, FLUF, Flus, Flud, fluk, fluro, Fludd, Fluur相似詞flowerpot, flowery, flowing, flown, flub, fluctuate, flue, fluent, 返回 flu