舞茸: maitake

幕: screen, curtain / 膜: film, membrane

巻く, 捲く: to roll something / 枕く, 婚く, 纏く: to make something into a pillow; to sleep together, to have sex; to get married / 任く, 罷く: (obsolete) to appoint someone to an official position; to banish someone

播く, 蒔く: to sow seeds (also figurative); to scatter something; to pay out (especially to multiple people); to turn someone out (so that they do not return)

煙幕: smokescreen

lowest of its kind, the worst

the way one feels unsettled due to fright / the way one is upset

lower; below; beneath / down; descending; going down

below / under / down / lower / beneath

under a situation