1
- a device for introducing fluid drop by drop into a system, for example lubricating oil into an engine（给发动机加润滑油等用的）滴油器。
1.1
- a medicinal drip（静脉）滴注器。
(drip-feed /ˈdrɪpfiːd/)with obj.
1- introduce (fluid) drop by drop滴注（流体）：
the oiler drip-feeds oil on to all drive chains.
加油工给所有的传动链滴上了油。
1.1
- supply (a patient) with fluid, nutrients, or drugs through a drip给（病人）输液。