Collateralizing
v. 以…作抵押( collateralize的现在分词 )
🗣️ 情景例句
I'm sorry you can't come with us, Susan.
很遗憾你不能同我们一起去， Susan。
My fever is gone.
我的烧已经退了。
the varieties are infinite; but two classes may be roughly seen.
鸟的飞行方式千差万别，但大体上可分为两类。