🧩 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;
beaver
[['bi:və]]
n. 海狸(毛皮)\\n[机] 轻型及中型飞机加油
🗣️ 情景例句
I've always liked camping out.
我一直喜欢露营。
A fool's bolt may sometimes hit the mark.
愚者千虑，必有一得。
We've got to think of ways of changing people's habits.
我们得想想办法，改变人们的习惯。