Spherical geometry
n. 球面几何学
🧩 词语组成解析
🗣️ 情景例句
OK, Richard. That's terrific.
很好， Richard ，真不错。
I want to go coach, and I'd prefer a morning flight.
我要普通舱，还有，我喜欢早上的班机。
Parents are often upset when their children praise the homes of their friends and regard it as a slur on their own cooking, or cleaning, or furniture,
当家长听到孩子赞扬自己朋友的家时，总感到不安，认为这是孩子在嫌弃自家的饭菜、卫生、或家具，