Spherics
n. 球面几何学, 球面三角学
🗣️ 情景例句
Hi, Susan.
嗨， Susan。
I think it's going to rain tomorrow.
我认为明天将会下雨。
In 1908 Lord Northcliffe offered a prize of $1,000 to the first man who would fly across the English Channel.
1908年，诺斯克利夫勋爵拿出1，000英镑，作为对第一个飞越英吉利海峡的人的奖励。