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aquatic mammal是什么意思

2023-12-15 04:48:17
aquatic mammal

英英释义

Noun
  1. whales and dolphins; manatees and dugongs; walruses; seals

例句

用作名词(n.)
  1. The membranes extend backward to encompass hind limbs that are quite a bit smaller than those of a terrestrial mammal of comparable body size.翼膜向后延伸包围住后肢,蝙蝠的后肢比其他体形相当的陆栖哺乳动物明显小了许多。