Kinetron
一種電子束管
??? 情景例句
I can't answer that one.
我回答不出那個問題。
Is that so?
是這樣子的嗎？
One of the most colourful figures in boxing history was Daniel Mendoza, who was born in 1764.
拳擊史上最引人注目的人物之一是丹尼爾。門多薩，他生于1764年。