Gnomonics
日晷制作法, 日晷测时术
🗣️ 情景例句
Experts say that a glass of red wine occasionally will do one's health a world of good.
专家说偶尔喝杯经酒对身体很有好处。
Reason governs the wise man a cudgels the fool.
理智指导聪明人，而且打击愚蠢汉。
Can you see the trees?
你能看见树吗？