同根派生 sour gum相關(guān)詞英漢例句The sweet gum, sour gum, and some Australian eucalyptus trees are gum trees. 甜膠樹(shù)、酸膠樹(shù)和一些澳大利亞的尤加利樹(shù)都是産樹(shù)膠的樹(shù)。The milk has curdled and become sour. 牛嬭凝結(jié)變酸了。Many people like to chew mint gum in the summer. 許多人喜歡在夏天嚼薄荷口香糖。Sour grapes are made into raisins or wine. 酸葡萄就做成葡萄乾或葡萄酒。These apples are not ripe; they are sour. 這些蘋(píng)果不熟,是酸的。sour gum更多例句