Collateral bond
[经] 有担保的债券
🧩 词语组成解析
🗣️ 情景例句
This is the moment you've been waiting for.
你期待已久的时刻终于到来了。
Where'd you come from?
你从哪冒出来的啊？
He set up a fine example to all of us.
他为我们树立了一个好榜样。