Ntsc triangle
[电] NTSC三角
🧩 词语组成解析
[电] 国际电视系统
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
If you dance you must pay the fiddler.
要想寻欢作乐，代价非付不可。
The bridge has been washed away by the floods.
桥已经被洪水冲走了。