Blocking device
[电] 闸柄闩
🧩 词语组成解析
blocking
['blɔkiŋ]
n. 舞台场面设计;舞台调度;舞台场面调度设计;模块化;
v. 堵塞( block的现在分词 );阻碍;设计（电视录像的摄像镜头布局）;[球类]（合法）阻挡（对手）;
🗣️ 情景例句
Two is enough.
两块足够了。
She cried with shock.
她因受惊吓而喊叫。
Not at all, smiled Lucy. You're welcome!
“没关系，”露茜笑着说，“不用谢！”