Riccitensor
缩并的曲率张量
🗣️ 情景例句
It's been very nice talking to you.
很高兴与你交谈。
We would be glad to start business with you.
我们很高兴能与贵公司建立贸易往来。
Then put these clothes in the wardrobe.
然后把这些衣服放进衣橱里去。