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单词
ground control
释义
ground control personnel, system or equipment (stationed on the ground) whose job is to ensure the safe flight of aircraft or spacecraft (保证飞行器安全飞行的)地面导航人员、 系统或设备.
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usual
usually
usurer
usurp
usurpation
usurper
usury
utensil
uterine
uterus
utilitarian
utility
utility room
utilization
utilize
utmost
Utopia
Utopian
utter
utterance
utterly
uttermost
U-turn
U, u
uvula
英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/1/31 3:05:32