tough base at the end of a mushroom's stem

茸: mushroom, toadstool

茸: mushroom, toadstool

not ... at all

even if ...,...cannot

very, exceedingly, awfully / (before a negative form) not at all, at all, by no means

Solid, hard, firm.

Keeping a material's shape that does not crack or break apart; hard / Keeping one's appearance or facial expression; serious

葉月: (archaic) the eighth month of the lunar calendar

葉月: a female given name