一个加数是54,另一个加数是37,和是多少?(t5|.M'{,o't0J4a3\
算式:提示/B8g'g0P(t5|.M'{,o't0J4a3\
答;和是3f1u*{/h8~(Z'g8Q5})r4A(t5|.M'{,o't0J4a3\