Saticon
塞蒂康视象管, 硒砷碲视象管
🗣️ 情景例句
I'm ... very proud of you.
我很……以你为荣。
It matters not how long we live but how.
问题不是活得多么长，而是活得怎么样。
Since that time, racing drivers have reached speeds over 600 miles an hour.
从那时以来，赛车选手已达到每小时600英里的速度。