yukiyasu行: go安: peaceful; quiet; tranquil; c ...飞行安定性: in-flight stability; stability in flight飞行安全: air safety; flight calibration; flight safety飞行安全奖: flight safety award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:行安，即可在微信中查询翻译
