2-d
二维的\\n平面的\\n二元的（two dimensional）
🗣️ 情景例句
No, he doesn't, Robbie.
没有， 他没有， Robbie。
Hi, Lucy. I'll take French and Economics.
你好，露西，我想选法语和经济。
because they are unwilling to have their names entered as having taken out such and such a book,
因为它们不愿让人家记下它们公司的名字和借阅的某一本书。