Staled
v. 变陈旧（stale的过去式与过去分词形式）
🗣️ 情景例句
My father sends his regards to you.
我父亲向你问好。
I meet the boy whose aunt is a TV announcer.
我遇到那个男孩的姑妈是电视播音员。
Although we can't see these atoms, they really do exist.
虽然我们看不见原子，但它们的确存在。