In these, the major components are 1,8-cineole, trans-caryophyllene, ciscaryophyllene and camphor.

其中1，8—桉叶油素、反—丁香烯、顺—丁香烯和樟脑为主要成分。

youdao

In these, the major components are 1,8-cineole, trans-caryophyllene, ciscaryophyllene and camphor.

其中1，8—桉叶油素、反—丁香烯、顺—丁香烯和樟脑为主要成分。

youdao