Wallerstein
n. (Wallerstein)人名；(德、匈、瑞典)瓦勒施泰因；(英)沃勒斯坦\\n沃勒斯坦
🗣️ 情景例句
Don't walk on the grass or you'll be in trouble with the law.
不要踏进草地，不然的话法律会找你麻烦的。
Dreams go by contraries.
梦想总与现实相反。
Yes, there are.
是的，有。