准尉美国海军中校以下的军官美国空军的低级军官美国军校的士官生
A warrant officer is an officer below the rank of lieutenant colonel in the United States Navy, a junior officer in the United States Air Force, and a non-commissioned officer student in a United States military academy
以上为机器翻译结果，长、整句建议使用 人工翻译 。