松针

The pine needles were still quivering.

松针还在抖动着。

Limonene: Occurs in various oils such as Levant wormseed oil, pine needle oil and other oils.

出现在如Levant土荆芥、松针和其他中。

The results showed that pine needle contains kaempferide, and its percent is 0.22% before hydrolyze, 0.42% after hydrolyze.

结果表明，松针中含有山素，且水解前的含量为0.22%，水解后的含量为0.42%。