精せい子し正せい常じょう形けい態たい率りつMeaningsNoun1. sperm morphology (ratio)Kanji used精spirit (of life)子child正correct常usual形shape態seems like率ratioComposed of精せい子しsperm; spermatozoonNoun正せい常じょうnormal; regularNa-adjective形けい態たいform; shape; figure; morphNoun率りつrate; ratio; proportion; percentageNoun