sac
英 /sæk/
中文释义
n. 囊，液囊
n. a pouch or bag-like structure.
常用搭配
- sac of fluid液体囊
- sac structure囊结构
- sac containing eggs含卵囊
例句
- The spider stores its eggs in a silk sac.蜘蛛把卵存放在丝质的囊中。
- The surgeon carefully drained the fluid-filled sac.外科医生小心地排出充满液体的囊。
n. a pouch or bag-like structure.