她把碘酒轻搽在前额的伤口上。She dabbed iodine on the cuts on her forehead.他用手指摸了摸伤口，想要确定受伤的程度。He explored the wound with his finger, trying to establish its extent.被狗咬后，不管伤口多小，都必须立即就医。Any dog bite, no matter how small, needs immediate...
许多人认为,科学在达尔文的进化论中找到了解谜的秘诀.Many thought that science had a key in Darwin's theory of evolution.这位科学家提出了进化论的新理论.The scientist put forth the new theory of evolution.赫胥黎是达尔文进化论的鼓吹者.Huxley was an exponent of Darwin'...