美 
											['ʃɪftləs]
																
										
							
																																	"a shiftless student"
																							"studied in a shiftless way"
																															
He was shiftless, a good-for-nothing.
出自: J. Carew
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