Celestial mechanics
n. 天体力学，引力天文学
🧩 词语组成解析
celestial
[sə'lɛstʃəl]
adj. 天的，天空的;
n. 天人，神仙;（指封建时代的）中国人，天朝之人;
cel 天空 + est最 + ial 属于...的 → adj.天上的 n.天人
🗣️ 情景例句
Can you tell me how to get to the railroad station?
你能告诉我怎样去火车站吗？
Remember me to your husband please.
请替我问候你的丈夫。
In August, she was struck by a very heavy storm during which her rudder was torn away.
8月份“卡蒂萨克”号遭到一场特大风暴的袭击，失去了一只舵。