Collateralize
v. 以...作抵押
🗣️ 情景例句
A generation raised on junk food could turn out mentally vulnerable.
在零食中长大的一代人，注定精神脆弱。
The history paper was really easy, so was the biology one.
历史试题确实容易，生物试题也很容易。
Before she grew old, Aunt Harriet used to entertain lavishly.
哈丽特姑妈年轻时，喜欢大摆宴席，招待宾客。