adj. 不幸的,倒霉的;不吉利的;不成功的;可惜的,可嘆的;
n. 不幸的人;
?? un不,沒有+fortun運氣+ate形容詞后綴→不幸的
"He was unfortunate to lose in the final round."
他不幸在最后一輪輸了。
近義:miserable, wretch, lamentable, luckless, ominous, poor
反義:jammy, privileged, propitious, successful, fortunate, happy
adverse
[?d?v?s, ??d?v?s]
詞頻4
詞根: ver
adj. 不利的;有害的;逆的;相反的;
?? ad加強+vers轉向+e → 強加的壓力使現狀變壞 → 不利的,有害的
"Dirt and disease are adverse to the best growth of children."
骯臟與疾病對兒童健康成長不利.
近義:hostile, hurtful, inauspicious, injurious, negative, noxious
反義:helpful, assenting, opportune, auspicious, pro, profitable