The excitement of diving into the sea is hard to explain to-

The excitement of diving into the sea is hard to explain to- The exact cause of this disease is a matter hard to explain The is hard to get into,bat harder to get out of是什么意思 to explain it to him is hard 英语翻译With wide sea diving,sky high the birds to fly.越快越好 sink to the bottom of the sea The sperm can _______ into the deep cold water.A.diving B.to The o____ of the new machine is hard to learn sea of love fly to the sky ----------it is to swim in the sea Listen to the sea TO THE SEA怎么样