xiàn​sù

speed limit

限速 xiàn​sù
speed limit nounverb
the maximum speed allowed on a road or for a vehicle; a restricted speed limit

What's the speed limit here?

to limit speed
to restrict or limit the speed of travel or operation
speed-limiting
restricting or controlling speed, as in a device or regulation

Frequency

Movie subtitles
1.16 per million appears in 0% of films

Sources

Frequency data
SUBTLEX-CH