aplomb

n. 沉着，镇静

apathetically, apathy, ape, ape-man, aperient, aperitif, aperture, apex, aphasia, aphasic, aphid, aphides, aphis, aphorism, aphoristic, aphrodisiac, apiarist, apiary, apiece, apish, apocalypse, apocalyptic, apocalyptically, Apocrypha, apocryphal, apogee, apolitical, Apollo, apologetic, apologetically, apologetics, apologise, apologist, apologize, apologize for, apologize, apologise, apology, apophasis, apophthegm (also apothegm), apoplectic,