Rheingold
n. [日耳曼傳說(shuō)]萊茵黃金[秘藏的黃金，原為萊茵河三位仙女守護(hù)，后為尼伯龍族人 (the Nibelungs) 和齊格弗里德 (Siegfried)所占有]
??? 情景例句
How'd you guess?
怎么曉得？
You have to be there half an hour before departure time.
你要在起飛前半小時(shí)到那里。
Let's get together for lunch.
讓我們一起吃頓午餐吧。