旱...

on land的音标：on land的英式发音音标为：[ɔn lænd]on land的美式发音音标为：[ɑn lænd]...

On land there was minor skirmishing.陆地上发生了小规模的战斗。It was good to be back on land .回到陆地上真好。Frog can live both on land and in water.青蛙既能生活在陆地上也能生活在水中....