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
Where's your grandson Robbie and his friend Alexandra?
你的孙子Robbie和他的朋友Alexandra呢？
Yes, quit my job!
是的，辞职。
It is good to learn to work with others in a team.
学会在一个集体里与其他人一道工作是有益的。