Periproct
n. (无脊椎动物的)围肛部
🗣️ 情景例句
Sports help to develop healthy bodies.
运动可以锻炼健康的身体。
Misfortune comes on wings and departs on foot.
遭灾易，消灾难。
The lower gun-ports were now below water and the inrush sealed the ship's fate.
下层炮眼已淹没在水里，涌进船舱的水给瓦萨号带来了难以逃脱的厄运。