測地 ceˋ diˋ

(Geodesic)

Geodesic

線 xianˋ

(Circuit, Clue, Line, Path, Thread)

Line, Thread, Path, Clue, Circuit

測

Conjecture, Detect, Lean, Measure, Side

Measure, Detect, Side, Lean, Conjecture

地

Earth, Ground, Land, Place, Region, Situation, Soil, Territory

Earth, Ground, Soil, Region, Land, Place, Territory, Situation, (De5)

線

Circuit, Clue, Line, Path, Thread

Line, Thread, Path, Clue, Circuit