Winglessness
n. wing-less的变形
🗣️ 情景例句
They came and solved the problem.
他们来了并解决了问题。
Cool it man，I'm sorry.
对不起，请您息怒。
Knowledge began to increase as soon as the thoughts of one individual could be communicated to another by means of speech.
人一旦能用语言同别人交流思想，知识的积累便开始了。