🧩 词语组成解析
a. 分成几部分的；由几个部分组成的；有手脚的
🗣️ 情景例句
What works?
什么有效！
The best teacher one can have is necessity.
我们能得到的最好教师是“需要”。
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。