zhǔn​xīng

front sight

准星 準星 zhǔn​xīng
front sight
The small projection at the end of a firearm barrel used for aiming.
zero point indicator
The first mark on a steelyard scale, used to check balance before weighing; also known as the 定盘星 dìng​pán​xīng.

Frequency

Movie subtitles
0.300 per million appears in 0% of films
Written text
0.569 per million

Cross-References

Same as

Sources