They are gradually tapering off production of the older models.
他们在逐步减少生产旧型号的产品。
《牛津词典》
2
Your nausea should be tapering off and your energy should be returning.
你的恶心症状应该正逐渐减少，你的能量也应该正在恢复。
3
Ultrastructurally, the tumor cells had tapering nuclei with long, delicate cytoplasmic processes associated with prominent subplasmalemmal pinocytotic vesicles.