astern

adv 1 in, at or towards the stern of a ship or the tail of an aircraft 在或向船或飞行器的尾部. 2 (of a ship) backwards （指船）向後: Full speed astern! 全速後退!

assonance, assort, assorted, assortment, Asst (also asst), assuage, assume, assumed, assumption, assurance, assure, assure sb. of sth., assured, assured (also self-assured), assuredly, assuredness, AST, astatine, aster, asterisk, astern of, asteroid, asthma, asthmatic, astigmatic, astigmatism, astir, astonish, astonished, astonishing, astonishingly, astonishment, astound, astounding, astrakhan, astral, astray, astride, astringency, astringent,