léi​qū

minefield

雷区 雷區 léi​qū
minefield
An area where landmines or naval mines have been placed; (figuratively) a dangerous situation, a sensitive topic, or a taboo subject that may cause trouble if triggered
lightning-prone area
A region where lightning strikes frequently occur.

Frequency

Movie subtitles
1.25 per million appears in 0% of films

Sources

Frequency data
SUBTLEX-CH