watermelon is scarce in winterwatermelon是不可数名词吗?是可数名词。为什么这里用单数？

watermelon is scarce in winterwatermelon是不可数名词吗?是可数名词。为什么这里用单数？ this watermelon is big 语法对吗 the pear is bigger than the watermelon IT IS A WATERMELON 改为否定句 Capital isn't scarce,vision is.翻译成汉语. In this world today love is scarce and far away The watermelon is divided in half.The watermelon is divided in halves.有何区别? this is a big watermelon 对a big watermelon进行特殊疑问句 Scarce是什么意思? artificially scarce 翻译What part of watermelon is used as a vegetable? 英语翻译this watermelon is ____________ than that one The watermelon is planted for its excellent quality. the goal of economics?Is trade,or allocation of scarce resources?or is any other things? and the fact that australia water supply is scarce is alarming.4521 My favorite fruit is watermelon.watermelon是用单数还是复数?请说明理由表种类一定用单数吗？ In this world today love is scarce and far away想知道,有用 （单词的例句,没有语境）Oil is scarce but wars to obtain it are not.