Skitron
暗迹(示波)管, 阴[黑]影管(一种 Ｘ光管)
🗣️ 情景例句
You know,maybe I'll put together some photos of Grandpa as a welcome present.
我说，或许我把爷爷的一些照片组合起来，作为欢迎他的一份礼物。
All asses wag their ears.
傻子总爱装聪明。
No. I've never been to that farm before. What kinds of animals have they got?
不，我以前从来没有去过那个农场。他们有哪些种类的动物？