sac
英 [sæk]
美[sæk]
- n. [生物] 囊；液囊
- n. (Sac)人名；(西)萨克
英英释意
- 1. an enclosed space;
- "the trapped miners found a pocket of air"
- 2. a case or sheath especially a pollen sac or moss capsule
- 3. a structure resembling a bag in an animal
双语例句
- 1. Good morning. This is Brown from SAC.
- 早上好, 我是SAC公司的布朗先生.
来自互联网
- 2. RAR α expression level of SAC activated CBL was increased by RA ( P
- RA上调SAC活化CBL中RAR-α的基因表达水平 ( P
来自互联网
- 3. Amniocentesis is the removal of fluid from the amniotic sac.
- 羊膜穿刺术是从羊膜囊抽取羊水的技术.
来自辞典例句
- 4. The peritoneal cavity is a closed sac.
- 腹膜腔是一个封闭的囊腔.
来自辞典例句
- 5. The heart sounds are muffled when the pericardial sac is distended with fluid.
- 当心包充满液体时心音减弱.
来自辞典例句