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aqualung

['ækwəlʌŋ]

英英释义实用场景例句

n. 水中呼吸器；水肺
vi. 使用水中呼吸器潜水

英英释意

1. a device (trade name Aqua-Lung) that lets divers breathe under water; scuba is an acronym for self-contained underwater breathing apparatus