Polyscope
[醫(yī)] [電光]透照鏡
?? 醫(yī)學釋義
（電子）透照鏡
??? 情景例句
He worked his way through college.
他半工半讀念完大學。
Children enter school at the age of five,don't they?
孩子們在5歲時入學嗎？
It's not my fault.
不是我的錯。