Wassermann
瓦塞尔曼(①姓氏 ②August von, 1866-1925, 德国细菌学家)
🗣️ 情景例句
If you aren't busy today, how about lunch?
如果你今天有空的话，吃一顿午饭如何？
Time past cannot be called back again.
光阴一去不复返。
If so, look out for books, articles or magazines about them.
如果有，你就该找一些有关的书籍、文章或杂志来读。