sac 详细解释

sac

[sæk]

n.囊, 液囊

词形变化

异体字: sabulose | 名词: sabulosity |

英英释义

名词 sac:

an enclosed space

同义词:pouch, sack, pocket

a case or sheath especially a pollen sac or moss capsule

同义词:theca

a member of the Algonquian people formerly living in Wisconsin in the Fox River valley and on the shores of Green Bay

同义词:Sauk

a structure resembling a bag in an animal

补充

sacsac英:[sæk] 美:[sæk]n.1.囊;液囊

例句

1. The lungs consist of millions of tiny air sacs.肺是由数百万个微小肺泡组成的。 2. a fountain pen with an ink sac.一枝有墨水袋的自来水笔。 3. a food storage sac储食物囊 4. an air/egg sac气/卵囊