[shí zhì]
substance; essence; texture; parenchyma; quiddity; parenchima
									
										the crux of the matter; the central point at issue; the heart of a matter
										问题的实质
									
									
									
										in substance; in essence; essentially; virtually
										实质上
									
									
									
										The two things are the same in outward form but different in essence.
										这两样东西表面相同, 但实质不同。