ululates
					英 [ˈʌljuleɪts] 
					美 [ˈʌljuleɪts] 
					v.  嚎叫; 大叫; 长啸
ululate的第三人称单数
					
					
					
					
					
					
						
							柯林斯词典
							
								
									
										- VERB 号叫;大呼小叫
If someone ululates, they make quickly repeated loud sounds, often to express sorrow or happiness.
											- They ululated like Red Indians...
他们像印第安人一样大呼小叫。 - He let out this long ululating moan.
他发出这种痛苦的长嚎。