aux. 必須;必然要;(做出邏輯推斷);(表示堅持);
n. 必須做的事,必不可少的事物;葡萄汁;霉臭;麝香;
vt.& vi. (表示必要或很重要)必須;(提出建議)應該;得;(表示很可能或符合邏輯)一定;
adj. 不可或缺的;狂暴的;
"You must be able to speak French for this job."
干這項工作你得會說法語。
近義:ought, should, necessaries, necessity, precondition, prerequisite
adj. 興奮的,激動的;活躍的;激發的;受刺激的;
v. 使興奮( excite的過去式和過去分詞);
"He was getting excited just thinking about the trip."
一想到那次旅行他就興奮.
近義:heedless, impassioned, joyful, jubilant, moved, nervous
反義:heartbroken, heartsick, hopeless, prostrate, sad, saddened