[quē xiàn]
defect; fault; faultiness; vitium; lesion; flaw; disorder; imperfection; drawback; blemish
									
										physical defect
										生理缺陷
									
									
									
										growth defect
										生长缺陷
									
									
									
										appearance defect
										外表缺陷
									
									
									
										hereditary defect
										遗传性缺陷
									
									
									
										handicapped child
										有缺陷的儿童
									
									
									
										mentally deficient
										智力上有缺陷
									
									
									
										A hearing aid helps to overcome defects in hearing.
										助听器有助于克服听觉缺陷。