Pteryla
n. [鸟]羽区(指鸟的生羽部位)
🗣️ 情景例句
I'm going to bed.
我去睡觉了。
Poverty is not a shame, but the being ashamed of it is.
贫非耻，耻贫乃耻。
Good morning, Mr. Zhang. I'm sorry to trouble you.
早上好，张先生。很抱歉打扰您。