liú​xiàn​xíng

streamlined shape

流线型 流線型 liú​xiàn​xíng
streamlined shape
a shape resembling a water droplet that minimizes resistance in fluid; used for cars, planes, and submarines
sleek
having a streamlined or smooth appearance; often used in the design of appliances or clothing for aesthetic appeal

Frequency

Movie subtitles
0.180 per million appears in 0% of films
Written text
1.08 per million

Sources