石蕊: 从几种地衣类植物中获取的带色有机化合物的混合物.Litmus: Mixture of coloured organic compounds obtained from several species of lichens.地衣类植物生长速度慢,有好几年的寿命.其生长依赖于霉菌和海藻的共生.Lichens, which grow slowly and live for many years, result from fungi a...
保罗猥亵的故事使女士们感到震惊.Paul shocked the ladies with his racy stories.蛮横 、 粗俗的语言; 猥亵的手势. 使用带侮辱性的称谓.Strong, vulgar language; obscene gestures. Use of epithets.我不知道她是不是听懂他那个有点猥亵的笑话.I wonder if she saw his spicy joke....