Chief Petty Officerˌtʃiːfˌpetiˈɒfɪsər短语⁴⁹¹⁹⁶ 基本英英例句 上士 Noun: a person with the senior noncommissioned naval rank Chief Petty Officer Albert Shannon descended on the helicopter's50-foot cable wearing a wet suit with a glow stick hooked to his goggles. 阿尔伯特·宣龙上士从直升机上沿着50英尺的绳索爬下。 他身穿紧身潜水衣，头戴挂着发光棒的护目镜。 yeeyan