视线視線 shì xiàn — line of sight
shì (fourth tone, falling) xiàn (fourth tone, falling)shi4 xian4
Traditional: 視線
line of sight
HSK 6· HSK 1–6 (classic)Levels 7–9· 2021 three-band, nine-level proficiency standardnoun
Meanings
line of sight
line of sight
noun