Densities
n. 密集( density的復數形式 ); 稠密; <物><化>密度（固體、液體或氣體單位體積的質量）; 密度（磁盤存貯數據的可用空間）
??? 情景例句
He's a Boswell voter.
他是Boswell的支持者。
would you mind if I borrowed your car?
我想借用一下你的汽車可以嗎？
It had been wrapped up in newspaper and it contained half the money he had lost,
錢包是用報紙包著的，里面有他丟失的錢的一半，