基本解釋n.絮球同根派生 blowball相關(guān)詞英漢例句"Every April, when these trees become mature, they will spread the blowball," she said. 韓研究員說，每年4月毛白楊果實成熟時便會開裂并釋出楊絮。blowball更多例句專業(yè)釋義生物學(xué)絮球