basic instrument flying基本: basic; fundamental仪表: appearance; bearing飞行: flight; flying; aviate; voya ...基本仪表设备: blind-flying instrumentation按仪表飞行: fly instrument下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:基本仪表飞行，即可在微信中查询翻译
