Valerian
n. 缬草\\n[医] 缬草属植物
📖 牛津释义
valerian
n[U]
any of various types of small herb with strong-smelling pink or white flowers 缬草（花呈粉红色或白色, 气味浓郁）.
🗣️ 情景例句
He did it in no time.
他马上做了那件事。
Yes. Please do.
好，请说。
I've read about it,but I'd like to know more about it.
我已经知道了一点儿，但我还想多了解一些。