Definition of open space in English:

open space

noun ˌəʊp(ə)n ˈspeɪs

1In early use: a space little obstructed by trees, buildings, etc.; a clearing. Later also: specifically a park, garden, etc., without buildings in the midst of an urban area; especially an area designated as such by a municipal authority, government, etc.
2In plural Large tracts of unpopulated or sparsely populated countryside. Chiefly in "wide (also great, vast) open spaces".

Origin

Late 17th century; earliest use found in Mary Pix (c1666–1709), playwright and novelist. From open + space.

Definition of open space in US English:

open space

nounˌəʊp(ə)n ˈspeɪs

1In early use: a space little obstructed by trees, buildings, etc.; a clearing. Later also: specifically a park, garden, etc., without buildings in the midst of an urban area; especially an area designated as such by a municipal authority, government, etc.
2In plural Large tracts of unpopulated or sparsely populated countryside. Chiefly in "wide (also great, vast) open spaces".

Origin

Late 17th century; earliest use found in Mary Pix (c1666–1709), playwright and novelist. From open + space.

单词	open space
释义	Definition of open space in English: open space noun ˌəʊp(ə)n ˈspeɪs 1In early use: a space little obstructed by trees, buildings, etc.; a clearing. Later also: specifically a park, garden, etc., without buildings in the midst of an urban area; especially an area designated as such by a municipal authority, government, etc. 2In plural Large tracts of unpopulated or sparsely populated countryside. Chiefly in "wide (also great, vast) open spaces". Origin Late 17th century; earliest use found in Mary Pix (c1666–1709), playwright and novelist. From open + space. Definition of open space in US English: open space nounˌəʊp(ə)n ˈspeɪs 1In early use: a space little obstructed by trees, buildings, etc.; a clearing. Later also: specifically a park, garden, etc., without buildings in the midst of an urban area; especially an area designated as such by a municipal authority, government, etc. 2In plural Large tracts of unpopulated or sparsely populated countryside. Chiefly in "wide (also great, vast) open spaces". Origin Late 17th century; earliest use found in Mary Pix (c1666–1709), playwright and novelist. From open + space.
随便看	cryofixation cry of pain cryofracture cryogen cryogenic cryogenically cryogenically cryogenicist cryogenics cryogenicss cryogenies cryogens cryogeny cryoglobulin cryohydrate cryohydrate point cryohydrates cryohydric cryokonite cryolite cryolites cryology cryometer cryometers cryonaut