用in demand ,on demand 各造一句句子，谢谢
in demand:非常需要的;受欢迎的. 例:You seem to be in great demand today.
解释:你如今似乎很受欢迎.
on demand:一经要求, 例:The workers’demand for a 10% pay rise machines which dispense cash on demand.
解释:工人要求提高工资10%可立即提款的机器.
in demand:非常需要的;受欢迎的. 例:You seem to be in great demand today.
解释:你如今似乎很受欢迎.
on demand:一经要求, 例:The workers’demand for a 10% pay rise machines which dispense cash on demand.
解释:工人要求提高工资10%可立即提款的机器.