| 例句 |
For three weeks a big operation went on to recover the wreckage from the sea bed.打捞海底残骸这一浩大工程持续了三周。Special drilling equipment is being used to tunnel beneath the sea bed.在海底下面挖隧道用的是特殊的钻探设备。The sea bed shelves gently for several hundred metres.海床在几百米内逐渐倾斜。Exploratory investigations have indicated large amounts of oil below the sea bed.勘测调查表明海床下有大量的石油。Any disturbance of the sea bed would be disastrous for the fish.任何对海底的扰动都会对鱼类产生灾难性的后果。Many strange plants and fish live on the sea bed.海底生活着许多奇异的植物和鱼类。Rich mineral deposits have been found in the sea bed.海底发现有丰富的矿床。They're going to try and raise the wreck from the sea bed.他们将设法从海底捞起失事船只残骸。The shallow sea bed yields up an abundance of food.浅层海底物产丰饶。 |