Oscillion
三极振荡器, 振荡三极管
🗣️ 情景例句
How are things?
近来如何？
When did you call?
你什么时候打电话来的？
Apart from any moral considerations this is a stupid method of training,
且不说道义问题，这本身就是一种愚蠢的训练方法，