Photomuitplier
[电] 光电倍增管
🗣️ 情景例句
How is he, Philip?
他怎样了 ，Philip？
The man who makes no mistakes does not usually make anything.
不犯错误的人往往也就是无所作为的人。
All the stories of families, heroes, wars and journeys are passed down from generation to generation.
所有家族、英雄、战争、旅行的情况都是世代口传的。