CEFR B2
羊水
Amniotic fluid
Translation
waters / liquor amnii
Meaning
The clear, yellowish liquid surrounding a fetus within the amnion in the uterus.
Examples
- The doctor performed an amniocentesis to analyze the amniotic fluid for genetic markers.
医師は遺伝的マーカーを調べるために、羊水穿刺を行って羊水を分析した。 - A sudden rupture of the membrane causes the amniotic fluid to leak out, signaling the start of labor.
卵膜が突然破れると羊水が漏れ出し、陣痛の始まりを告げる。