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
I'm glad for the dog.
我真替那只狗高兴。
Saturday the whole family will clean out the garage.
周六全家动员打扫车库。
The weather's often cold in North and windy in the East.It's often wet in the West,and sometimes warm in the south.
北部的天气常常寒冷，东部则常常利风。西部常下雨，南部有时则很暖和。