第205期-每天背單詞
kilometer
英 [k??l?m?t?] 美 [k??lɑ?m?t?r]n. 公里;千米(同 kilometre)
例句:What's the area of Canada in square kilometer?
加拿大的面積有多少平方公里?
She watched the train drag her car almost a kilometer down the railway tracks.
她看著火車把她的車沿著鐵軌拖了將近一公里。
The game included three events: full marathon, half marathon and 5 kilometer mini marathon.
比賽包括全程馬拉松、半程馬拉松和5公里迷你馬拉松三個項目。
symmetric
英 [s?'metr?k] 美 [s??metr?k]adj. 對稱的;勻稱的
例句:Moreover, when A is a nondegenerate, symmetric and copositive plus matrix, the sequence converges to a solution of the problem.
此外,當(dāng)矩陣為非退化對稱雙正加陣時,該序列收斂。
It's perfectly symmetric.
它是完全對稱的。
Physical laws, too, can be symmetric.
物理定律也可以是對稱的。
confession
英 [k?n?fe?n] 美 [k?n?fe?n]n. 懺悔,告解;供認(rèn);表白
例句:I have a confession to make.
我要作個坦白。
This new confession threw me for a loop.
這份新口供使我很震驚。
He was shocked into a confession of guilt.
他被嚇得認(rèn)罪了。
absent-minded
英 [??bs?nt ?ma?nd?d] 美 [??bs?nt ?ma?nd?d]adj. 心不在焉的;健忘的;出神的
例句:In his later life he became even more absent-minded.
在晚年他變得更加心不在焉了。
You look absent-minded.
你看起來心不在焉。
As we're too absent-minded by what's happening in the virtual some of us have lost conversational skills and sometimes can't even tell whether a person is happy or not.
由于我們對虛擬世界中發(fā)生的事情太過心不在焉,我們中的一些人已經(jīng)失去了交談技巧,有時甚至無法分辨一個人是否快樂。
trail
英 [tre?l] 美 [tre?l]n. 足跡;(跟蹤某人的)蹤跡;(尤指細長)一縷;(人或動物)排成的長隊;(荒野)小路;特定路線;滑雪坡;(炮架的)架尾;(電影等的)預(yù)告片
v. 拖,拉;(尤指植物)蔓延;(尤指根據(jù)痕跡等)追蹤;(在游戲、比賽中)落后;拖沓行走;(聲音、喇叭)減弱;預(yù)告(影片、節(jié)目等);噴注(泥釉)
n. (Trail) (美)特雷爾(人名)
例句:The trail starts just outside the town.
足跡從剛出城的地方開始。
He was following a trail through the trees.
他正沿著一條崎嶇小路穿過樹林。
The police were hot on his trail.
警方正緊緊跟蹤他。
回顧
- kilometer
- symmetric
- confession
- absent-minded
- trail