第一象限

dì yī xiàng xiàn

คำจำกัดความ

1. first quadrant (of the coordinate plane, where both x and y are positive)

คำย่อยของ 第一象限

• 一 yī: one
• 第 dì: (prefix indicating ordinal number, as in 第六[dì liù] \sixth\)
• 第一 dì yī: first
• 限 xiàn: to limit
• 象 xiàng: elephant
• 象限 xiàng xiàn: quadrant (in coordinate geometry)