gastrointestinal tract

gastrointestinal tract读音音标

英 [ˌɡæstrəuinˈtestənl trækt]

美 [ˌɡæstroɪnˈtɛstənəl trækt]

gastrointestinal tract意思解释

释义

胃肠道；

英英释义

n.

tubular passage of mucous membrane and muscle extending about 8.3 meters from mouth to anus; functions in digestion and elimination

同义词：alimentary canalalimentary tractdigestive tubedigestive tractGI tract

双语例句

This is how the GI tract keeps itself clean.这就是胃肠道能自我清洁的原理。The same contractions that cause your stomach to growl also clean out the GI tract.这些造成胃低鸣的收缩同时也清理了整个胃肠道。