英 美 abbr.高级航天飞行（=Advanced Spacecraft Truck）abbr.高级航天飞行培训（=Advanced Spacecraft Trainer)abbr.运输可再用航天器（=Transport Reusable Orbiter）
ASTRO的相关资料：
临近单词
ASDF
as
Asch's forceps
astragal plane
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Assyriological
Aschner's test
Assefa Mezgebu
astrobiologist
Ascop rs test
asthenia of qi
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