常見例句Any of several whales of the family Balaenidae, characterized by a large head, whalebone plates in the mouth, and absence of a dorsal fin. 露脊鯨:露脊鯨科中的幾種鯨,特征爲(wèi)頭部碩大、嘴邊長(zhǎng)有鯨須而無(wú)背鰭。type genus of the Balaenidae: Greenland whales. 露脊鯨科的模式屬；格陵蘭鯨。83. type genus of the Balaenidae: Greenland whales. 露脊鯨科的模式屬；格陵蘭鯨。genus of the Balaenidae: Greenland whales. 露脊鯨科的模式屬；格陵蘭鯨。Balaenidae; right whale 露脊鯨科 返回 Balaenidae