常見(jiàn)例句I am most unhappy at his boastfulness.我對(duì)他的大言不慙很不高興。Exhibiting no pretensions, boastfulness, or ostentation; modest.不裝腔作勢(shì)的不裝腔作勢(shì)的，不誇耀的; 不鋪張招搖的; 謙遜 返回 boastfulness