音標發(fā)音英式音標 [?θ?s.?l.da?n]美式音標 [?θ?s.?l.da?n]英式發(fā)音 美式發(fā)音 基本解釋n.薊花的冠毛adj.非常輕的同根派生 thistledown相關(guān)詞英漢例句用作名詞 (n.)It is as light as thistledown.它和薊花的冠毛一樣輕。thistledown更多例句英英字典劍橋英英字典 the mass of thin, soft, white threads that are joined to thistle seeds and help them to be blown through the airthistledown劍橋字典thistledown柯林斯字典