earthly
adjective
1 (worldly) 尘世的 ‹life, existence, possessions, desire›
2 informal (conceivable) 可能的;
it's no earthly use 这毫无用处;
there's no earthly reason why you should pay 你根本不必付钱;
not have or stand an earthly British informal (chance) 毫无机会; (hope) 毫无希望;
not have an earthly (clue) 毫无线索; (idea) 丝毫不知道