the physical sound or action of liquid falling in small amounts or drops

delicately pretty; behaving in an affectedly sweet or dainty manner

The sound of dripping water, a ticking clock, or a horse's hooves; tick-tock, pitter-patter, or pit-a-pat.

DDT; a colorless and odorless insecticide that was widely used before being banned in many countries due to environmental and health concerns

Looking or feeling extremely poor; in a state of utter poverty or misery.

Didi Chuxing Technology Co., an app-based transportation company headquartered in Beijing

fragile and lovely; dainty and pampered in manner