multiply

乘；使增加；使繁殖；使相乘英释vvto do a calculation in which you add a number to itself a particular number of times

多样地；复合地advadv

多层的；多样的adjadj

1 multiply by,乘以；乘上

1 Children will learn to multiply in the second grade..儿童在二年级学习乘法。