Comparascope
双片对比显微镜, 显微比较镜
🔁 扩展释义
【医】 双片对比显微镜
🗣️ 情景例句
Is he still in his office?
他还在办公室吗？
How are you?
你好吗？
Broadly speaking, human beings may be divided into three classes: those who are toiled to death,
劳累至死的人、