Oscillosynchroscope
同步示波器
🗣️ 情景例句
Without my glasses, I'm as blind as a bat.
没有眼镜， 我就像个蝙蝠一样瞎。
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
I love this movie. I have seen it ten times.
我太喜欢这片子了！看了十遍了，我！