Pacemaking
n. 定步速, 当标兵, 起搏
🗣️ 情景例句
if you skip it now.
假如你现在略过它的话。
The speaker kept wandering off.
演讲的那个人老是走题。
you will realize that a modern navy is a good place to study noise.
你就会认识到现代海军是研究噪音的好地方。