alimentary canal /ˌæləˈmɛntri-/ noun
plural alimentary canals
alimentary canal
/ˌæləˈmɛntri-/
noun
plural alimentary canals
Learner's definition of ALIMENTARY CANAL
[count]
: the long tube in the body through which food passes after it is eaten ◊ The alimentary canal begins at the mouth and ends at the anus.消化道(从嘴部一直延伸到肛门)