noun🔗Share婴儿车, 童车 A small vehicle, usually covered, in which a newborn baby is pushed around in a lying position; a perambulator."The mother pushed the pram through the park, watching her baby happily sleep inside. "那位母亲推着婴儿车穿过公园，看着她的宝宝在里面香甜地睡着。vehiclefamilyChat with AIVocabulary GamePractice Reading
noun🔗Share平底驳船, 舢板. A flat-bottomed barge used on shallow shores to convey cargo to and from ships that cannot enter the harbour."Because the large cargo ship couldn't reach the shallow harbor, the prams were loaded with goods and ferried back and forth. "由于大型货船无法驶入浅水港，所以用平底驳船装载货物，来回转运。nauticalvehicleChat with AIVocabulary GamePractice Reading
noun🔗Share炮艇，平底炮船。 A similar barge used as platform for cannons in shallow waters which seagoing warships cannot enter."During the shallow-water siege, the attacking fleet relied on heavily armed prams to bombard the coastal fort, as their deep-hulled warships were unable to get close enough. "在浅水区的围攻战中，由于吃水深的战舰无法靠近，进攻舰队依靠装备重型火炮的平底炮船轰击沿海堡垒。nauticalmilitaryvehicleChat with AIVocabulary GamePractice Reading
noun🔗Share平头船，轻便小艇 A type of dinghy with a flat bow."The small, stable prams were perfect for teaching the children to sail on the calm lake. "这些小巧稳当的平头船非常适合在平静的湖面上教孩子们学帆船。nauticalvehiclesailingChat with AIVocabulary GamePractice Reading
