查询词典 sergeant first class

Petty Officer, Second Class：中士

上士--------Petty Officer, First Class | 中士--------Petty Officer, Second Class | 下士--------Petty Officer, Third Class

Petty Officer, Second Class：海军中士

海軍上士-----Petty Officer, First Class | 海軍中士-----Petty Officer, Second Class | 海軍下士-----Petty Officer, Third Class

Petty Officer, Third Class：下士

中士--------Petty Officer, Second Class | 下士--------Petty Officer, Third Class | 上等兵------Seaman, First Class

Petty Officer, Third Class：海军下士

海軍中士-----Petty Officer, Second Class | 海軍下士-----Petty Officer, Third Class | 海軍上等兵---Seaman, First Class

second class：二级

3.总行国际业务部有关处处长、副处长,一级(First Class)分行国际业务部总经理、副总经理,二级(Second Class)分行国际业务主管副行长、国际业务部总经理,三级(Third Class)分行行长、国际业务主管副行长,为甲级(A级)有权签字人员.

second-class cabin：二等舱

223. 头等舱 first-class cabin | 224. 二等舱 second-class cabin | 225. 三等舱 third-class cabin

second-class stateroom：二等舱

first-class stateroom头等舱 | second-class stateroom二等舱 | third-class cabin 三等舱

Supervisor Third Class：三级警督

二级警督 Supervisor Second Class | 三级警督 Supervisor Third Class | 一级警司 Superintendent First Class

Commissioner Third Class：三级警监

二级警监 Commissioner Second Class | 三级警监 Commissioner Third Class | 一级警督 Supervisor First Class

Superintendent Third Class：三级警司

二级警司 Superintendent Second Class | 三级警司 Superintendent Third Class | 一级警员 Constable First Class

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影