entrails
/ˈentreɪlz/plural noun
1- a person or animal's intestines or internal organs, especially when removed or exposed（人或动物的）肠, 内脏。
1.1
- figurative the innermost parts of something〈喻〉（物体的）内部：
digging copper out of the entrails of the earth.
从地下挖出铜矿。
词源
Middle English: from Old French entrailles, from medieval Latin intralia, alteration of Latin interanea 'internal things', based on inter 'among'.