Indefinite matrix
[计] 不定矩阵
🧩 词语组成解析
🗣️ 情景例句
I see. Well, the idea of buying a house is exciting.
我明白了。嗯 买房子的念头叫人兴奋过头。
If he had only had enough money,he would have bought that house.
如果他仅仅有了足够的钱，他就会买那房子。
Maybe we should hold off until we have covered item B on our agenda.
也许我们应该先谈论完B项议题。