英和和英

to double the number

increase twofold

increase twofold

to double

twofold

an increase of 20 percent

hit a double

to double oneself

to fold in two

to increase the number by ten times

divide by two

pay double

as twice as

to double the degree

to treble the quantity

twice―double

twice as much

to double the complement

to sextuple the strength

double one's fist

to centuple the quantity

double again

twice as many

double one's wager

twice

play doubles

to quadruple the power

to divide anything into three parts―trisect anything

have a double

to quintuple the amount