subtractest

[səb'trækt]
vt.
扣除,减少,减损:
Subtracting the costs, the profit would be 1,000 pounds.
扣除费用,其利润为1 000镑。
to subtract the nonproductive expenditure
减少非生产性开支
【数学】减,减去
vi.
减少,减损:
The prices of the colour TV have subtracted again.
彩电的价格又降低了。
减去,做减法