同根派生 butterfly weed相關(guān)詞英漢例句A butterfly must not be confused with a moth. 不得將蝴蝶和飛蛾混同起來(lái)。I think this worm is a larva of a butterfly. 我覺得這蟲子是蝴蝶的幼蟲。A caterpillar is the larva of a butterfly. 毛蟲是蝴蝶的幼體。He weed out one by one the book he do not want. 他把不想要的書一本一本丟掉。A caterpillar must pass through the cocoon stage to become a butterfly. 毛毛蟲必須經(jīng)過繭的階段才能變成蝴蝶。butterfly weed更多例句