01
entail
释义：vt. 使必要，需要，牵涉；限定继承
to involve sth. as a necessary part or result
派生：entailment n.限定继承
例句：Such a decision would entail a huge political risk.
这样的决定势必带来巨大的政治风险。
02
bewilder
释义：vt. 使困惑，使糊涂
to confuse sb.
派生：bewildered adj. 困惑的，使糊涂
bewildering adj. 令人迷惑的
bewilderment n. 迷茫，困惑
例句：They were stunned, bewildered by the accident.
他们被这次意外惊呆了，不知所措
03
confidential
释义：adj. 机密的；(讲话的方式)悄悄的
information that is confidential is meant to be kept secret or private.
派生：confiding adj. 无猜疑的，信任的
confidant n. 知己，密友
例句：I rely on your keeping this confidential.
我相信你能严守秘密。
04
expel
释义：vt. 开除；驱逐出境；排出
1. to officially force sb. to leave a school or organization;
2. to force or drive out
派生：expulsion n. 驱逐；开除
例句：They were told at first that they should simply expel the refugees.
一开始有人告诉他们应该直接将那些难民驱逐出境。
05
dispel
释义：vt. 驱散，消除（尤指感觉或信仰）
to make sth.(such as a belief,or idea) go away
例句：The President is attempting to dispel the notion that he has neglected the economy.
有人认为总统忽视了经济，总统正试图消除这种看法。