Secured bonds
[经] 保证债券
🧩 词语组成解析
a. 有担保的
n. 镣铐, 监禁
🗣️ 情景例句
The bride and groom really look wonderful together.
新娘和新郎看起来真是一对儿。
That's amazing! I t sure looks expensive.
真想不到！看上去肯定以为很贵。
Hello! Dad?
喂！爸爸？