unknown
adj
~ (to sb)
1 not known or identified 未知的; 不詳?shù)? 未被認(rèn)識(shí)的; 未認(rèn)出的
The side-effects of the drug are as yet unknown (toscientists). 這種藥的副作用(科學(xué)家)尚未發(fā)現(xiàn).
Unknownforces were at work to overthrow the government. 有些尚未查明的勢(shì)力正在活動(dòng)圖謀推翻政府.
2 not famous or well known; unfamiliar 不出名的; 不聞名的; 不熟悉的; 陌生的
The star of the film is a previously unknown actor. 這部電影里的明星以前是個(gè)默默無(wú)聞的演員.
3 (idm 習(xí)語(yǔ)) an ,unknown `quantity person or thing that one has no experience of and whose nature, significance, etc one therefore cannot predict 不了解的人或事物(因而無(wú)法估量其特點(diǎn)、 重要性等)
The new sales director is still a bit of an unknown quantity. 新來(lái)的銷售部主任大家還不大了解. unknown to sb without the knowledge of sb 不為某人所知
Quite unknown to me, she'd gone ahead and booked the holiday. 在我完全不了解的情況下, 她已先行辦好了度假的預(yù)訂手續(xù). unknown, n
(a) (usu 通常作 the unknown) [sing]
thing, place, etc that is unknown 未知的或不了解的事物、 地方等
a journey into the unknown 前往陌生地方之行
fear of the unknown 對(duì)不了解的事物的恐懼.
(b) [C] person who is not well known 不出名的人
The leading role is played by a complete unknown. 演主角的是一個(gè)毫無(wú)名氣的演員.
(c) [C] (mathematics 數(shù)) quantity that is not yet determined 未知元; 未知數(shù); 未知量
x and y are unknowns. x和y代表兩個(gè)未知數(shù).
advantagen. 有利條件;益處;優(yōu)越(性);處于支配地位;
vt. 有利于;有益于;促進(jìn);使處于有利地位;
vi. 得益,獲利;
stableadj. 穩(wěn)定的;沉穩(wěn)[持重]的;[物理學(xué)]穩(wěn)定平衡的;持久的;
n. 廄,馬廄,馬棚,牛棚;畜舍;統(tǒng)稱某人擁有(或訓(xùn)練的)賽馬;在同一地方工作或訓(xùn)練的)一批人;
vt. 使關(guān)進(jìn)畜舍(或馬廄、牛棚等),使放入馬廄般的室內(nèi);
vi. 被關(guān)在畜舍內(nèi),(人)生活在廄一般的地方;
affectvt. 影響;假裝;感動(dòng);(疾病)侵襲;
n. 感情,情感,心情;[精神病學(xué)](表露或覺(jué)察到的)情緒反應(yīng);