Chinese edit

ocean; sea
 
shore; land; continent
shore; land; continent; six (fraud-proof)
 
emptied; leisure; air
emptied; leisure; air; sky; empty; in vain
trad. (海陸空)
simp. (海陆空)

Pronunciation edit


Noun edit

海陸空

  1. (often attributive, of transport, battles, etc.) sea, land and air