Shutoff
n. 关闭器(如阀、开关), 遮断, 停止
✅ 同义词
🗣️ 情景例句
After I finish my homeword, I usually watch TV for half an hour or so.
我做完作业后，通常看半个小时的电视。
If you want knowledge, you must toil for it.
若要求知，必须刻苦。
A shoal of fish will do this.
鱼群也反射声音。