unable 核心詞議：
adj. 不會的；不能的
unable 基本解釋
adj. 不能的，不會的；無能力的，不熟練的；不能勝任的；〈罕，詩〉弱，無力的
速記方法
速記技巧
聯(lián)想記憶法
un做前綴表否定，able能，能夠=不能夠，不能的
知識擴(kuò)展
詞組短語
unable to establish 不能成立
unable to afford 付不起的
unable to decide 無法決定的
中文詞源
unable 不能夠的
un-, 不，非，able, 能夠的。
中文詞源：
unable 不能夠的
un-, 不，非，able, 能夠的。
unable
精選例句
1、 According to the card, if you are unable to go, you can contact Alice's mother.
根據(jù)卡片，如果你不能去，你可以聯(lián)系愛麗絲的母親。[機(jī)器自動翻譯，如有錯(cuò)誤，感謝糾錯(cuò)]
2、 Anxious all the time, I was unable to keep focused for more than an hour at a time.
我一直很焦慮，每次都不能集中精力超過一個(gè)小時(shí)。[機(jī)器自動翻譯，如有錯(cuò)誤，感謝糾錯(cuò)]
1、 One widely accepted psychological definition of boredom is“the distasteful experience of wanting, but being unable, to engage in satisfying activity.
一個(gè)被廣泛接受的心理學(xué)對無聊的定義是“想要卻無法從事令人滿意的活動的令人厭惡的經(jīng)歷”。
1、 Piaget not only believed that children were “egocentric” in the sense that they were unable to differentiate between their own viewpoint and that of others; he was also convinced that their thinking was characterized by systematic errors and confusions.
皮亞杰不僅認(rèn)為兒童是“自我中心的”，即他們無法區(qū)分自己的觀點(diǎn)和他人的觀點(diǎn);他還確信，他們的思想具有系統(tǒng)性錯(cuò)誤和混亂的特點(diǎn)。
1、 Unable to tell whether someone really objects to behavioural ads or whether they are sticking with Microsoft’s default, some may ignore a DNT signal and press on anyway.
由于無法判斷某人是真的反對行為廣告，還是堅(jiān)持使用微軟的默認(rèn)設(shè)置，一些人可能會忽略DNT信號，繼續(xù)點(diǎn)擊。
常見考點(diǎn)例句：
- Why were regulators unable to better manage the system ?
- 為什么調(diào)控機(jī)構(gòu)無法更好地管理這個(gè)體系？
- And mr singh seems unable to bridge that gap .
- 而看來辛格無力消除分歧兩派間的隔閡。
- They were unable to explain why .
- 他們無法解釋其中的原因。
- They were unable to contradict her strong ideals .
- 他們無法對抗她強(qiáng)大的意志力。
- I interrupted , unable to keep silent .
- 我無法再保持沉默，打斷了他。