quadruple
US /kwɑːˈdruː.pəl/
UK /kwɑːˈdruː.pəl/
動詞
1.
四重奏
to become four times as big, or to multiply a number or amount by four:
例:
•
The number of students at the college has quadrupled in the last ten years.
形容詞
1.
四重奏
consisting of four parts, or four times greater in amount, number, or size:
例:
•
My father had quadruple bypass heart surgery.
名詞
1.
四重奏
a size, amount, price, etc. four times as big as something else:
例:
•
This figure is roughly quadruple the amount authorized in 2002.
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