🧩 词语组成解析
num. 罗马数字 12
🗣️ 情景例句
I suppose so.
我想是这样吧。
A man who has friend must show himself friendly.
与朋友交，必须友好相处。
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。