opening

• 形容开始的、开场的阶段；也指开启的、可以进入或通过的（如开口、通道），或表示提供机会的。

Describes something that is an initial stage, opportunity, or gap allowing access or entry.

1. First or initialB1formal

   Coming at the beginning; introductory or inaugural.

   开始的

   • The opening chapter sets the scene for the story.
   • She gave the opening speech at the conference.
   • This is the opening scene of the movie.

   同义词beginningfirstinauguralinitialintroductorystarting

   反义词closingconcludingendingfinallastterminal

2. Available or accessibleB2formal

   Providing an opportunity or space; welcoming.

   开放的

   • The position is still opening for applications.
   • They have an opening policy towards new ideas.
   • The store has an opening for a sales assistant.

   反义词barredblockedclosedinaccessibleshutunavailable

• 名词，指洞、孔或空隙，也指事件或活动的开始。

A noun referring to a gap, hole, or space in something, or the beginning of an event or activity.

1. Gap or holeA2formal

   A space or hole in something solid or between two things.

   开口或孔洞

   • The window has a small opening for ventilation.
   • He squeezed through a narrow opening in the fence.
   • The cave had a dark opening at the base of the cliff.

   同义词aperturecleftcrackcrevicefissuregapholenotchorificeslitslotvent

   反义词blockclosureplugsealstopper

2. B1formal

   The start or beginning of an event, performance, or period.

   开始

   • The opening of the new store attracted many customers.
   • The movie's opening scene was very dramatic.
   • She spoke at the opening of the conference.

   同义词beginningcommencementinceptionkickofflaunchonsetoutsetstart

   反义词closeconclusionendfinishtermination

3. Job opportunityB1formal

   A vacant position or opportunity for employment.

   职位空缺

   • There is an opening for a marketing manager.
   • We have an opening in our sales department.
   • The company announced several new openings.

   同义词appointmentjobopportunitypositionpostsituationslotvacancy

4. OpportunityB2informal

   A chance or possibility to do something.

   机会

   • This is a great opening to start your own business.
   • He saw an opening to make a good impression.
   • The mistake gave the opponent an opening to score.

   同义词chanceoccasionopportunitypossibilityslotvacancywindow

   反义词barrierblockagedead endobstacle

• 表示打开某物、提供通道或访问权、或开始某事的动词。

A verb used to indicate the act of causing something to become open or accessible, or to begin something.

1. Unclose or unlockA1formal

   To move a door, window, lid, etc., so that it is no longer closed or covering something.

   打开

   • Please open the window; it's hot in here.
   • She opened the door and invited us in.
   • He opened the box to see what was inside.

   同义词unbarunboltunfastenunlock

   反义词closelocksealshut

2. Start or beginA2formal

   To begin operating, trading, or functioning.

   开业

   • The store opens at 9 AM every day.
   • The new school opens next month.
   • They opened the meeting with a welcome speech.

   同义词begincommenceinauguratelaunchstart

3. Unfold or revealB1formal

   To unfold, spread out, or reveal something that was closed or hidden.

   打开

   • Open the map so we can find the route.
   • She opened her heart and shared her feelings.
   • The detective opened the case file.

   同义词discloseexposerevealspread outuncoverunfoldunfurlunveil

   反义词closeconcealhidesealshut

短语动词变体open up