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光导式摄象管
🗣️ 情景例句
I hear that you have a Italy Symphony Orchestra concert on the 15th evening.
听说15号晚上意大利交响乐团要在贵院演奏。
She is majoring in modern languages.
她主修现代语言学。
There are some newspapers on the table.
桌上放着几份报纸。