世界地理知识拼图 1.0

This puzzle is a jigsaw puzzle of world geography knowledge designed on 7 continents, 5 oceans, 58 seas/bays, 3 canals and 13 straits. I hope everyone likes it.

tips
1 Drag the green dot to the appropriate location
2 Click on the key icon to get the hint.
2 An ad appears every 8 puzzles.