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紫外线摄象管
🏥 医学释义
紫外线摄像管
🗣️ 情景例句
Scene: Tom and his wife have invited Carl and David for dinner.
场景：汤姆和他夫人邀请卡尔和大卫吃晚饭。
I see what a problem I have.
我遇到了个大问题。
That's right.
对。