Doodled
v. 心不在焉地乱写乱画( doodle的过去式和过去分词 )
🗣️ 情景例句
Let's go for lunch. I'm buying.
去吃午饭吧， 我请客。
I know. Save your breath!
早就知道了，还用你说！
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。