air force

听听怎么读

英 [eə(r) fɔ:s]

美 [er fɔrs]

是什么意思

空军，美国空军；航空队(AF)；

变形

复数：air forces

英英释义

air force

n.
- the airborne branch of a country's armed forces
  同义词：airforce
- the airforce of the United States of America; the agency that defends the United States through control and exploitation of air and space
  同义词：United States Air ForceU. S. Air ForceUS Air ForceUSAF

学习怎么用

双语例句

用作名词(n.)

He services in a squadron of US Air Force.
他在一支美国空军部队里服役。
This plane is configured for our air force.
这架飞机是按我们空军作战要求装配的。

权威例句

Department of the Air Force
Viral respiratory disease at Lowry Air Force Base in Denver, 1952-1982
An experimental study of physical fitness of Air Force personnel.
Chronic multisymptom illness affecting Air Force veterans of the Gulf War.
The Economic Impact of the Air Force Phillips Laboratory on the New Mexico Economy, FY94
Air Force/Texas Coronary Atherosclerosis Prevention Study (AFCAPS/TexCAPS): efficacy and tolerability of long-term treatment with lo...
The Efficiency of Incomplete Contracts: An Empirical Analysis of Air Force Engine Procurement
Risk of suicide and related adverse outcomes after exposure to a suicide prevention programme in the US Air Force: cohort study
Relation between baseline and on-treatment lipid parameters and first acute major coronary events in the Air Force/Texas Coronary At...
The metabolic syndrome and risk of major coronary events in the Scandinavian Simvastatin Survival Study (4S) and the Air Force/Texas...

a开头的单词