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单词 food canal
释义

> as lemmas

food canal
food canal n. chiefly Zoology a passage in the body of an animal (now esp. an insect) through which food passes; cf. alimentary canal n. at alimentary adj. and n. Compounds.
ΚΠ
1866 A. E. Sansom Arrest & Prevent. Cholera 114 Its action would likewise be manifested upon the food-canal itself as well as upon its contents.
a1933 J. A. Thomson Biol. for Everyman (1934) I. ii. 18 In tapeworms the food-canal has disappeared altogether, and the food has to diffuse through the skin.
1954 I. Asimov Chemicals of Life iv. 57 The stomach is one of the wide portions of the food canal. It has muscular walls, which help squeeze the food and mix it well with digestive secretions.
2003 Trends in Microbiol. 11 266 (caption) Viruses are acquired [by a leafhopper] from plant cells through the food canal inside the stylet.
extracted from foodn.
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