Efficiency analysis
[计] 有效性分析
🧩 词语组成解析
🗣️ 情景例句
I want to see other people.
我想换换别人。
What's this?
这是什么？
With these words the tiger jumped into the river. He did not come out again.
说完这些话，老虎就跳进河里去了。他再也没有上来。