Helenalin
[化] 堆心菊灵; 土木香灵(取自堆心菊Helenium或土木香lnula helenium)\\n[医] 锦鸡菊素, 堆心菊素
🗣️ 情景例句
I turned to him for advice.
我请求他提供高见。
Mike found it difficult to adjust at first, but he's used to studying at Harvard now.
刚开始迈克发现很难适应在哈佛的学习，但现在他已经习惯了。
Sometimes the secrecy goes to such an extent that the whole nature of the research cannot be mentioned.
有时，保密竟达到了这样的程度，即连研究工作的整个性质都不准提及。