Spherical trigonometry
n. 球面三角学
🧩 词语组成解析
n. 三角学
🗣️ 情景例句
He was very kind.
对人和蔼。
Every man has his hobby-horse.
人各有所好。
A hui may be a wedding, burial or conference. The happier events are marked with speeches, singing and dancing.
一个"会"可能是一次婚礼、葬礼或者会议。而较为喜庆的活动，人们要发表演说，唱歌跳舞以示庆贺。