释义 |
vil·lusBrE /ˈvɪləs/NAmE /ˈvɪləs/ noun (villi BrE /ˈvɪlaɪ/ NAmE /ˈvɪlaɪ/ BrE /ˈvɪliː/ NAmE /ˈvɪliː/ ) (biology 生物) any one of the many small thin parts shaped like fingers that stick out from some surfaces on the inside of the body (for example in the intestine). Villi increase the area of these surfaces so that substances can be absorbed by the body more easily 绒毛(在小肠内壁等) |