Erectness
n. 直立
📖 牛津释义
erectness
n [U].
🗣️ 情景例句
John is tied up at the present time.
John现在有事。
It's hard to say.
难说。
Yet all these things, different as they seem, have one thing in common.
然而所有这些东西，看上去虽不同，但却有一个共同点。