outside

• 形容词，指位于建筑物或空间的外侧或附近，不在内部的；也可指户外的、露天的。

An adjective describing something that is located on or near the exterior of a building or space; not inside.

1. External locationA1formal

   Situated or occurring on the exterior or outer side of something.

   外部的

   • The outside walls of the house need painting.
   • Please use the outside entrance for deliveries.
   • The outside temperature is below freezing.

   同义词exteriorexternalouteroutward

   反义词insideinteriorinternal

2. Not part of a groupB1formal

   Not belonging to or involved in a particular organization, group, or situation.

   外部的

   • They hired an outside consultant to review the project.
   • Outside investors showed interest in the company.
   • We need an outside opinion on this matter.

   同义词alienexternalextraneousextrinsicforeignindependentunrelated

   反义词belongingincludedinsidewithin

• 副词，表示在某区域、建筑物或容器之外，或向外部方向；也可指在户外、在外面的状态。

An adverb meaning "in or to the area beyond the boundaries of a particular place, building, or container." It can also indicate being outdoors or not within a specific location.

1. A1formal

   In or to a place that is not inside a building or enclosed space.

   外面

   • The children are playing outside.
   • Please wait outside until I call you.
   • It's cold outside, so wear a coat.

   同义词alfrescooutout of doorsoutdoors

   反义词indoorsinsidewithin

2. Beyond a boundaryA2formal

   In a position that is beyond the limits or boundaries of something.

   在外面

   • The car is parked outside the gate.
   • He lives just outside the city center.
   • The noise is coming from outside the room.

   同义词externallyoutout of doorsoutdoorswithout

   反义词inside

• 指外部、外面、表面或外侧；也指封闭区域之外的户外空间或外界。

A noun referring to the external side, surface, or area of something, or the space beyond an enclosed area.

1. External areaA2formal

   The external side or surface of something; the area not inside.

   外部

   • The outside of the house needs painting.
   • She looked at the outside of the box before opening it.
   • The outside of the building is covered in ivy.

   同义词coveringexteriorfacadefaceshellsurface

   反义词insideinterior

2. Outdoor spaceA1formal

   The area or space that is not inside a building or enclosed space.

   户外

   • The children are playing outside.
   • It's cold outside today.
   • We decided to eat outside because the weather was nice.

   同义词openopen airout-of-doorsoutdoors

   反义词insideinterior