blowhole
['bləuhəul]
n. [动]（鲸、海豚等的）喷水孔；（隧道等的）通风孔；[地]岩石孔穴；气泡
同义词
参考例子
1.Never pour water in the blowhole!
不要把水倒在喷水孔里。
2.Once again , do not cover the stranded whale's blowhole!
再（强调）一次，不要盖住搁浅的鲸的喷水孔。
3.The area around the blowhole is also particularly sensitive and captive animals often object strongly to being touched there.
在喷水孔周围的这片区域也是特别敏感的，捕获的鲸鱼往往强烈反对触摸那里。
英文解释
n.
1.the spiracle of a cetacean located far back on the skull
2.a hole for the escape of gas or air
网络释义
blowhole
气孔; 气泡,气孔; 气泡; 空腔;
slag blowhole
砂眼; 渣孔(铸疵); 渣孔;
surface blowhole
表面气孔; 表面气泡;
subskin blowhole
皮下气孔;
blowhole spiracle
喷水孔; 呼吸孔;