词汇	semi-oscillation
释义	semi-oscillation 🌏振频；半周期振荡
随便看	reformation about water projects reform development view reform dilemma reform dimension reform direction Reform Direction of Exchange Rate System of RMB reformed reformed image reformed instrument Reformed latrine reformational reformational psychology modulation reformation and construction reformation and development reformation and improvement reformation and innovate reformation and innovation reformation and management Reformation and Opening reformation and opening thirty years reformation and opening-up reformation and open-up reformation and renovation reformation and survival reformation and transformation