Quadruples
v. （使）成四倍( quadruple的第三人称单数 )
🗣️ 情景例句
Mrs. Greenberg is on the phone.
Greenberg太太打电话来。
In fifty years there'll be twenty people per square yard, it is written here.
这里写着，再过五十年每平方码将要住着20人的人口密度。
There were coins everywhere.We looked for them, but we could not find them all.
到处都是硬币。我们虽然找了，但没有把它们全部找到。