🧩 词语组成解析
old
[old]
adj. 老的;古老的;以前的;（用于指称被替代的东西）原来的;
n. 古时;
world
[wɝld]
n. 世界;地球;领域;尘世;
robin
['rɔbin]
n. 知更鸟，鸫;（签名者不分先后，以避免受责的）圆形签名抗议书（或请愿书）;
🗣️ 情景例句
Yes, I am.
是的，我是。
He who pleased everybody died before he was born.
众口难调。
Number 13 buses run much more frequently, don't they?
13路车跑得更勤，是不是？