英语短语词组词汇astronaut的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	astronaut
释义	astronaut['æstrənɔ:t] n. 宇航员，航天员，太空人[参较 cosmonaut] 太空旅行者[参较 cosmonaut]
随便看	radiation doses radiation ecology radiation effects radiation efficiency radiation era radiation field radiation-field photography radiation fields radiation filter radiation fog radiation gauge radiation genetics radiation hardening radiation hazard radiation hazards radiation hygiene radiation illness radiation impedance radiation intelligence radiation intensity radiation ionization radiation law radiation laws radiation length radiationless transition

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