Bicathode tube
[计] 双阴极管
🧩 词语组成解析
[计] 双阴的
🗣️ 情景例句
This is the last chance you can get up to 60 percent discount.
这是您可以得到6折的最后机会。
I imagine it was part of a dinosaur.
我猜那是恐龙的一部分骨骼。
We need some meat.We haven't got any meat at all.
我们需要些肉。我们一点肉也没有了。