two-dimensional
adjective /ˌtuː daɪˈmenʃənl/,  /ˌtuː dɪˈmenʃənl/
  /ˌtuː daɪˈmenʃənl/,  /ˌtuː dɪˈmenʃənl/
- flat; having only two dimensions平面的;无深度的;二度空间的;二维的 - a two-dimensional drawing平面图 
 Collocations DictionaryTwo-dimensional is used with these nouns:- graphics
- map
- representation
- …
 
- a two-dimensional drawing
- (especially of characters in fiction) having no depth; not seeming like real people平面的;无深度的;二度空间的;二维的 - The novel was criticized for its two-dimensional characters.这部小说因人物缺乏深度而受到批评。 
 
- The novel was criticized for its two-dimensional characters.