Drip

吊瓶

diàopíng

(an apparatus that slowly releases a liquid)

吊針 /吊针

diàozhēn

(an apparatus that slowly releases a liquid)

滴

dī

(a drop of a liquid)

輸液 /输液

shūyè

(an apparatus that slowly releases a liquid)

滴

dī

(to fall one drop at a time)

滴下

dīxià

(to fall one drop at a time)