单词	Physeteroidea
释义	Physeteroidea plural noun Phys·​e·​ter·​oi·​dea ˌfisətəˈrȯidēə : a superfamily of toothed whales comprising the beaked whales and the sperm whales Word History Etymology New Latin, from Physeter + -oidea
随便看	shears off shearsman shearsmen sheartail shearwater shearwaters sheary sheas sheatfish sheatfishes sheath sheath knife sheath knives sheath moth sheath-tailed bat sheath-winged sheathbill sheathbills sheathe sheathed sheather sheathers sheathes sheathfish sheathing

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。