Bottlecap
na. 瓶盖
🗣️ 情景例句
We were married almost fifty years.
我们结婚将近五十年。
I invited hime to come up, but he wouldn't.
我请他上来，但是他不肯。
And if, with the decay of vitality, weariness increases,
再者，随着精力的衰退，老年人的疲惫感会增长，