adj. 精力充沛的,充滿活力的;精力旺盛的,精神飽滿的;(措施等)積極的,有力的;雄健;
?? en進入+erg能量,活動+etic形容詞后綴 →充滿活力的
"Her son was an energetic, assertive boy, always ready to argue."
她的兒子是個精力充沛而意志堅定的孩子, 時刻準備著爭論.
近義:powerful, energetical, inflexible, rigorous, severe, violent
反義:impotent, infirm, labile, languid, languishing, languorous
adv. 相當,很;非常;確實如此;
?? 教室非常(quite)安靜(quiet)
"The scheme seems on the surface to be quite practical."
這個方案表面上看來似乎很實際.
近義:long, mighty, moderately, much, perfectly, pretty
反義:incompletely, approximately, insufficiently, miserably, nearly, poorly
adj. 積極的,活躍的,有生氣的;迅速的,敏捷的;有效的,起作用的;
n. [語法]主動語態;積極分子,活躍的人;
?? act(做)+ive(形綴)=active 活動的 積極的 pass(傳遞)+ive(形綴)=passive 被動的
"Although he's nearly 80, he is still very active."
盡管快80歲了,他還是十分活躍。
近義:keen, astir, operative, powerful, spirited, sprightly
反義:out, antipathetic, antithetic, antithetical, negative, contrarious