Phase microscope
[医] [位]相显微镜
🏥 医学释义
相衬显微镜
🧩 词语组成解析
🗣️ 情景例句
Like what special matters?
什么样的特殊状况？
In the United States ,there are many factories for making cloth.
在美国，有许多造布的工厂 。
Latham made another attempt a week later and got within half a mile of Dover, but he was unlucky again.
莱瑟姆一周以后也作了一次尝试，飞到离多佛不到半英里的地方。