Rationalness
n. rational（推理的）的变形
🗣️ 情景例句
Maybe he's angry.
也许他在生气。
Please find enclosed our current catalogue and price-list quoting CIF New York.
随函附上我方最新的产品目录及CIF纽约报价单。
The development of films with sound became a problem for Chaplin.
有声电影的研制对卓别林来说就成了问题。