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- Green apples are sour. 未成熟的苹果是酸的。
- You found upon that a general law that all hard and green apples are sour; and that, (so far as it goes), is a perfect induction. 你发现一部法律概论内所有坚硬绿色的苹果都是酸的，还有,(再进一步说），就是完美的入门。
- These apples are not ripe; they are sour. 这些苹果不熟，是酸的。
- These apples are not ripe, they are sour. 这些苹果没有成熟，他们是酸的。
- Green apples are sour 未成熟的苹果是酸的
- While she was busy choosing the biggest and the ripest, I moved to an inconspicuous corner where the green apples were piled up. 我则逗留在顶边上的柜台，那儿不起眼地堆着我一个冬天未见的青苹果。
- None of these apples are sour. 这些苹果都不酸。
- The apples are five cents apiece. 这些苹果5美分一个。
- These apples are not ripe; they are sour 这些苹果不熟,是酸的
- Ripe apples are beginning to fall off the trees. 成熟的苹果开始从树上落下来了。
- These apples are two dimes apiece. 这些苹果两角钱一只。
- His remarks about the skating champion are sour grapes. 他对那个溜冰冠军的批评是吃不到葡萄说葡萄酸。
- None of these apple are sour. 这些苹果都不酸。
- The boys were pelting the cat with green apples. 孩子们用青苹果打那只猫。
- Some cherries are sweet and some are sour. 有些樱桃是甜的，有些樱桃是酸的。
- Intense fruity aroma, where green apples outstands. 散发着浓厚的青苹果味。
- "The grapes are sour", as the fox said when he could not reach them. [谚]狐狸吃不到葡萄，就说葡萄酸。
- The two apples are about the same size. 两个苹果差不多一样大。
- The apples are mellowing in the sun. 苹果在阳光照耀下逐渐熟了。
- I like lemons because they are sour. 我喜欢柠檬因为它们是酸的。
