英语词汇“a first officer”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	a first officer
释义	a first officer 基本例句大副 He was promoted to the rank of the first officer.他被提升为大副。 The first mate will be in charge when the captain is away.船长不在时将由大副负责。
随便看	combustion chamber casing combustion-chamber casing combustion chamber, casing combustion chamber configuration combustion chamber cooling combustion chamber course combustion-chamber covering piston Combustion chamber crack combustion chamber crossover tube combustion chamber crown combustion chamber crownfurnace roof combustion chamber deposit combustion-chamber deposit combustion chamber liner combustion-chamber liner combustion chamber lining combustion chamber mill combustion chamber model combustion chamber of the pulse type combustion chamber of wedge form combustion chamber outlet geometry combustion chamber outlet mach number combustion chamber pressure combustion chamber pressure loss combustion-chamber pressure loss