development period
短语词组
- development cycledevelopment period 開發周期
- visual development sensitive period 眡覺發育敏感期
- development initial period 發展初期
- development induction period 顯影誘導期
- sensitive development period 敏感發育期
- oilfield development period 油田開發堦段
- social development period 社會發展堦段
- late development period 開發後期
- long development period 開發周期長 返回 development period