Perfectibility
n. 可完美性, 可改善性
✅ 同义词
📖 牛津释义
perfectibility
n[U].
🗣️ 情景例句
They always were,
他们过去如此，
Our sweetest songs are those that tell of saddest thought.
最甜美的的歌是诉说最悲伤的哀思。
He struck his attacker on the ear.
他打了那个攻击者一耳光。