jan valckenburgh造句

例句与造句

1. In 1660 he bought a house on Keizersgracht, that had been rented out to the chemist Johann Rudolf Glauber, and almost next to Jan Valckenburgh, his former colleague on the Gold Coast.
2. It's difficult to find jan valckenburgh in a sentence. 用jan valckenburgh造句挺难的