等待位置标记
/ˈhəʊldɪŋ ˈeəɹiə ˈmɑːkɪŋ/
n
English: holding area marking · 等待位置标记
释义：Line that shows an aircraft where to wait for clearance from the control tower before entering the runway for takeoff.
English: holding area marking · 等待位置标记