to multiply
第三人称
multiplies
现在进行时
multiplying
过去式
multiplied
过去完成时
multiplied
1
乘
(mathematics) to add a number to itself a certain number of times
及物动词
- If you have 3 apples and multiply them by 2, you'll have 6 apples in total.
如果你有3个苹果并将它们乘以2，你总共会有6个苹果。
- To find the area of a rectangle, you multiply its length by its width.
要找到矩形的面积，您将其长度乘以宽度。
- When you multiply 5 by 4, the result is 20.
当你用5乘以4时，结果是20。
- Doubling a recipe means multiplying all the ingredients by 2.
将食谱加倍意味着将所有成分乘以2。
- In the expression 3 × 7, you multiply 3 by 7 to get the answer.
在表达式3 × 7中，你将3乘以7得到答案。
反义词：
2
乘, 增加
to significantly increase in quantity
- If you multiply your efforts, you will see better results.
如果你加倍努力，你会看到更好的结果。
- The team's success can multiply their chances of winning the championship.
团队的成功可以倍增他们赢得冠军的机会。
- The organization aims to multiply its impact by collaborating with others.
该组织旨在通过与他人合作来倍增其影响力。
- When conditions are favorable, crops can multiply quickly.
当条件有利时，作物可以迅速繁殖。
同义词：
3
繁殖, 增殖
to produce more animals by having them reproduce
及物动词
- Farmers multiply sheep to grow their flocks.
农民繁殖绵羊以扩大他们的羊群。
- They multiply horses on the ranch to sell to buyers.
他们在牧场上繁殖马匹以卖给买家。
- The rabbits were multiplied for their fur and meat.
兔子因其皮毛和肉而被繁殖。
- They multiplied cattle to expand their dairy business.
他们繁殖牲畜以扩大乳制品业务。
- The fish were multiplied in tanks for commercial purposes.
为了商业目的，鱼在 tank 中被繁殖。
同义词：
4
繁殖, 增殖
to increase in number by producing offspring
- These plants multiply by spreading their seeds in the wind.
这些植物通过随风传播种子来繁殖。
- The fish will multiply in the pond if conditions are right.
如果条件合适，鱼会在池塘里繁殖。
- Some species of birds multiply once a year.
一些鸟类每年繁殖一次。
- Frogs multiply by laying eggs in the water.
青蛙通过在水里产卵来繁殖。
- Insects multiply in warm weather.
昆虫在温暖的天气里繁殖。