aquamarine

n 1 [C] bluish-green precious stone 海蓝宝石; 蓝晶. 2 [U] its colour 海蓝色.

approximately, approximation, appurtenance, Apr, apres-ski, apricot, April, April Fool, April Fool's Day, apron, apropos, apropos of, apse, apstream, apt, aptitude, aptitude test, aptly, aptness, Aqualung, aquaplane, Aquarian, aquarium, Aquarius, aquatic, aquatint, aqueduct, aqueous, aquifer, aquiline, Arab, arabesque, Arabia, Arabian, Arabic, arabic numerals (also arabic figures), Arabist, arable, arachnid, arbiter,