常見例句North Atlantic beaked whale with a bulbous forehead. 北美洲前額程球根狀的突吻鯨。Existing beaked whale populations are found in nearly every ocean. 在每個(gè)大洋幾乎都能見到突吻鯨的身影。Other toothed whales are the bottlenose, the beaked whale, and the white whale. 其它有齒鯨包括寬吻海豚、突吻鯨以及白鯨。Other toothed whales are the bottlenose,the beaked whale,and the white whale. 其它有齒鯨包括寬吻海豚、突吻鯨、以及白鯨。Beaked whales and the narwhal are the only cetacean species with tusks, according to Baker. 貝尅指出,在鯨豚類中,衹有突吻鯨和獨(dú)角鯨具有獠牙。In the narwhal the single unicorn-like tusk is a modified upper tooth, whereas the paired tusks of the beaked whales are modified lower teeth. 雄性獨(dú)角鯨的長(zhǎng)牙狀如獨(dú)角獸的長(zhǎng)角,而突吻鯨的一對(duì)獠牙卻短小的多。 返回 beaked whales