"sac" 怎么发音
word
/ˈsæk/
SAK
/sˈæk/
SAK
释义
A 'sac' is a small, bag-like part inside a living thing that holds liquid or other substances. It is often used in biology or anatomy.
IPA 音标
美式英语
/ˈsæk/
英式英语
/sˈæk/
简化发音
美式
SAK
英式
SAK
语境中听
The embryo grows inside the amniotic sac.
A bird’s lung has many air sacs to help it breathe.
The gallbladder is a sac that stores bile.
During pregnancy, the amniotic sac protects the growing baby.