An annual herb (Lepidium sativum) of the mustard family, having pungent leaves and usually grown as a salad plant.是什么意思_An annual herb (Lepidium sativum) of the mustard family, having pungent leaves and usually grown as a salad plant.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句