单词	纵向坡度
释义	纵向坡度 head fall
随便看	percent coarser percent cold reduction percent compaction percent complete percent completion per cent completion percent composition percent concentration percent conductivity percent consolidation percent consonant articulation percent contrast percent control of reproduction percent conversion percent-correct percent correction percent coverage percent cracked paddy percent cracked rice percent crimo percent crystallinity percent days in milk percent deafness percent death percent death loss