久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

The results showed that pine needle contains kaempferide andpercent 22 % before hydrolyze, 0.42 % after hydrolyze.結(jié)果表明,松針中含有山奈素,且水解前22%,水解后的含量為0.42%....

Kaempferide的音標(biāo)：Kaempferide的英式發(fā)音音標(biāo)為：['ki:mpf?ra?d]Kaempferide的美式發(fā)音音標(biāo)為：['kimpf?ra?d]...

n.莰非素...