Almagest
天文学大成(公元二世纪时普托勒密作的天文学数学名著)
🗣️ 情景例句
I think I want to study journalism
我想学新闻学
I'm afraid I can't get away from the meeting.
我恐怕难以从会议中抽身。
Your pan? Oh, I'm very sorry. It's dead.
你的锅？哦，非常对不起。它死了。