🧩 词语组成解析
a. 直立的
🗣️ 情景例句
But I was lucky enough to have a career as a music teacher
但我很幸运， 有一个音乐教师的事业
A happy heart makes a blooming visage.
心花怒放，笑逐颜开。
It is a world of red sandy deserts (hence its name----the Red Planet),
红色行星），