foetal發音形容詞1胎兒的英式;美式拼作 fetalThe doctor listened carefully to the foetal heartbeat during the checkup.醫師在檢查時仔細聽了胎兒的心跳。2胎兒般的、蜷曲的多用於 foetal positionHe curled up in a foetal position on the cold floor.他蜷成胎兒的姿勢躺在冰冷的地板上。