 美 
											[ɪn'sɜːtn]
										
													美 
											[ɪn'sɜːtn]
																 
										
							
																																	"uncertain of his convictions"
																							"unsure of himself and his future"
																							"moving with uncertain (or unsure) steps"
																							"an uncertain smile"
																							"touched the ornaments with uncertain fingers"
																															
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