hide; conceal; fly [lie] low; incubate; lurk
									
										an insidious disease
										潜伏的疾病
									
									
									
										hidden spy; hidden enemy agent
										潜伏特务
									
									
									
										a latent crisis
										潜伏着的危机
									
									
									
										latent defects
										潜伏的缺点
									
									
									
										time of concealment -- as a latent period of a disease
										潜伏时期
									
									
									
										These robbers are now flying low somewhere in Europe.
										这伙强盗现在潜伏在欧洲某地。