whaleback

whaleback

美 ['weɪlˌbæk] 　英 ['weɪlbæk]

• na.鲸背状物；〈美〉龟甲甲板船
• 网络鲸背船；龟背甲板；鲸背状沙丘

词形变化

复数：whalebacks  

英汉解释

na.	1. 鲸背状物;〈美〉龟甲甲板船

英英解释

n.	1. something large and rounded like the back of a whale, e.g. an ocean wave or a small hill 2. a cargo vessel with a rounded bow and arched upper deck designed to allow the water from waves breaking on it to run off more easily

例句

building a proper quantity of whaleback-shaped soil slopes used for escaping for the earthworms during raining between ridges or in fields;

在垄间或田间地头处筑适量下雨时供蚯蚓逃生用的龟背形土坡；