同根派生 sour gum相關詞英漢例句The sweet gum, sour gum, and some Australian eucalyptus trees are gum trees. 甜膠樹、酸膠樹和一些澳大利亞的尤加利樹都是產樹膠的樹。The milk has curdled and become sour. 牛奶凝結變酸了。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. 酸葡萄就做成葡萄干或葡萄酒。These apples are not ripe; they are sour. 這些蘋果不熟,是酸的。sour gum更多例句