microscope造句
The
microscope contains a few hundred dollars-worth of electronic bits and bobs.
这架显微镜内有价值数百美元的电子元件。
An object was magnified 200 times by the
microscope.
这架显微镜能把物体放大二百倍.
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.