例句：

　　Oranges, lemons and limes were found to cure scurvy

　　人們發(fā)現(xiàn)橙子、檸檬和酸橙能治療壞血病。

　　Citric acid can be extracted from the juice of oranges, lemons, limes or grapefruit.

　　檸檬酸可以從橙汁、檸檬汁、酸橙汁或者柚子汁中提取。

　　These oranges are inferior to those I bought last week.

　　這些桔子沒(méi)我上星期買(mǎi)的好。

　　The fruit seller palmed off some bad oranges onto the old lady.

　　那水果商把一些壞桔子混充好的賣(mài)給了那位老大娘