astragalus
astrakhan astral astrally astray astrict astriction astrictive astride astringe astringency astringent astringently astrobiological astrobiologist astrobiology astroblast astrobotany astrocentre astrochemistry astroclereid astrodome astrogeologist astrogeology astroid astrolabe astrologer astrologic astrological astrologically |
astragalus /əs'trægələs/
danh từ
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