美 
											[ˌʌnrɪ'laɪəbl]
																
										
							
																																	"an undependable generalization"
																															
																																	"in the early 1950s computers were large and expensive and unreliable"
																							"an undependable assistant"
																															
																																	"treacherous winding roads"
																							"an unreliable trestle"
																															
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌