同根常考词汇：需掌握
◆microscope[’maikrskup]n.显微镜
举例：The students were looking through a microscope at plant cells.
学生们正在通过显微镜观察植物细胞。
同形：telescope[‘teliskup]n.望远镜
scope[skup]n.范围，范畴，领域
