基本解釋n.(希臘神話中的)九頭蛇;難以根除之禍害;水螅Hydra.n.長(zhǎng)蛇星座同根派生 hydras相關(guān)詞英漢例句用作名詞 (n.)This beast is Hydra, it has terrorized my seas for far too long.這個(gè)怪獸就是九頭蛇,它威脅我的海洋已經(jīng)很久了。That's weird, that rope comes out of a hydra neck? I can't even reach it!真怪異We may be facing a hydra that defies any easy solution.我們也許正面臨一個(gè)無(wú)法輕易解決的難題。The bodies of the hydra and sea anemone can produce buds.水螅和海葵的身體能產(chǎn)生芽。hydras更多例句