Rackscope
支架式示波器
🗣️ 情景例句
Maybe you could come to visit me in Greece?
也许你可以到希腊来看我？
Who do you think you are?
你算哪根葱？
His wife was sitting beside him holding a large cake.
司机妻子正坐在他身边，手里托着块大蛋糕。