Noun:

1. a member of the crew of a submarine

submarinen.潜水艇adj.海面下的submarine bar海底沙坝submarinelinen.海底管线(海底线路)submarine base潜水艇基地submarine pack潜艇小组submarine linen.海底管线(海底线路)submarine rift海底裂谷submarine bell水下铃submarine soil海底土submarine dune海底沙丘Submarine Sunk潜艇沉没

1. The submariner will stop under for two hours.
   潜水员要在水下呆两个小时。
2. The submariners must have "ears" to take the place of "eyes" when the submarine has to stay under water.
   当潜艇不得秒停在水下时，潜水员必须用“耳朵”代春“眼睛”。