基本解释山萵苣膏同根派生 lactucarium相关词英汉例句Lettuce contains a sleep-inducing substance called lactucarium, which affects the brain similarly to opium. 生菜含有一種引起睡眠的物質，名叫萵苣阿片，對大腦産生的作用類似於鴉片。lactucarium更多例句