单词：psoralen
psoralen的用法和样例：
例句
- This paper summarized the antitumor mechanism and application prospect of Psoralen.文中综述了补骨脂素的抗肿瘤机理及应用研究展望。
- The content of psoralen in the cortex was higher than that in the xylem.根皮中补骨脂素的含量高于木质部。
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