hermann von fehling造句

例句与造句

1. Guckelsberger worked in a pharmacy in Stuttgart, but started studying chemistry with Hermann von Fehling, also in Stuttgart, for two semesters.
2. There he studied chemistry under Professor Hermann von Fehling and learned the plant world of the tropics in the greenhouses of the imperial court garden where his childhood friend, Wilhelm Hochstetter, was an apprentice.
3. It's difficult to find hermann von fehling in a sentence. 用hermann von fehling造句挺难的