yíng​huǒ​chóng

firefly

萤火虫 (螢火蟲) yíng​huǒ​chóng
firefly noun
a bioluminescent nocturnal beetle of the family Lampyridae, also known as a glowworm or lightning bug

On summer nights, the grass is filled with glowing fireflies.

Frequency

Movie subtitles
2.15 per million appears in 1% of films
Written text
1.32 per million

Sources

Definitions
CC-CEDICT