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光导式摄象管
🗣️ 情景例句
Without coffee I could never get up in the morning.
不喝咖啡我早上起不来。
The wire has got crossed.
电话串线了。
Diamond necklaces and rings had been beautifully arranged on a background of black velvet.
钻石项链、戒指漂亮地陈列在黑色丝绒上面。