the interruption of anode current in a valve because of the application of a high negative voltage to the grid 阀阻断
noun [具体名词] 阻塞；封闭；大块；（游戏）走位
The cars blocking the exits could turn this place into a death trap. 那些堵住出口的汽车可能使这地方成为死亡陷阱。
verb [vt. 及物动词] 阻塞（block 的 ing 形式）
Riot police with shields were blocking the demonstrators' way. 手持盾牌的防暴警察堵住了示威者的路。
- 网友用 “Blocking” 造句精选
- Sit down—you're blocking my view. 坐下，你挡住我的视线了。