vegetable alkaloid造句

例句与造句

1. The next advancement in the detection of poisons came in 1850 when a valid method for detecting vegetable alkaloids in human tissue was created by chemist Jean Stas.
2. Philippe Champault decides in favour of the " Peganum harmala " ( of the order Rutaceae ), the Syrian or African rue ( Greek ), from the husks of which the vegetable alkaloid harmaline is extracted.
3. It's difficult to find vegetable alkaloid in a sentence. 用vegetable alkaloid造句挺难的