longshore bar中文什么意思

缓沙坝

平行海岸沙洲

沿岸沙坝

• longshore:    adj. 沿岸工作的。
• bar:    n. 1.棒，杆，条；棒状物。 2. ...
• longshore current:    岸流沿岸海流; 滨海潮流; 滨海流; ...

例句与用法

1. Off - shore bars are called " longshore bars " and " barrier islands " by some
   滨外沙洲被一些人称之为“沿滨沙洲”和“堰洲岛” 。