“spout hole”的概念、定义、翻译、参考文献-科学参考

单词	spout hole
释义	spout hole [`spau̇t ´hōl] ^{VERTEBRATE ZOOLOGY} 1. A blowhole of a cetacean mammal. 2. A nostril of a walrus or seal.
随便看	quoin quoin post quotient quotient field quotient group quotient ring quotient set quotient space quotient topology Q value qwerty keyboard R r R.A. Ra Raabe's convergence test rabal rabbet rabbet plane rabbit rabbit ear rabble rabbling rabies Racah coefficient

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