the spiracle of a cetacean located far back on the skull
a hole for the escape of gas or air
造句
用作名詞(n.)
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(qiáng)烈反對觸摸那里。