Secured bond
出国 Abroad担保债券，保证债券
🧩 词语组成解析
a. 有担保的
🗣️ 情景例句
there isn't any work for a retired person my age.
没有我这种年纪的退休老人的工作。
It's earier to run down the hill than go up.
下山容易上山难。
You would not be able to understand why some people find it repulsive.
同时不能理解为什么有人一见章鱼就恶心。