n.噴水孔；通風孔；通氣孔
Never pour water in the blowhole! 不要把水倒在噴水孔里。
The area around the blowhole is also particularlysensitive and captive animals often object strongly to being touchedthere. 在噴水孔周圍的這片區(qū)域也是特別敏感的，捕獲的鯨魚往往強烈反對觸摸那里。
侵入性氣孔
