Critical codfficient
[机] 临界系数
🧩 词语组成解析
🗣️ 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果纸能被循环利用，那么每天千千万万的树木就可得以挽救。
I'd say yor're about twenty-three.
我猜你大约23岁。
Hello, Jim! Did you have a good time at the cinema?
你好，吉姆！你在电影院过得很开心吧？