attentive

envy

The way to distinguish an olive flounder from a righteye flounder. 鮃(ひらめ) (hirame, “olive flounder”) can be distinguished from 鰈(かれい) (karei, “righteye flounder”) by noting that the eyes of the former are on the left and the eyes of the latter are on the right.

to hum something, to sing to oneself

Alternative spelling of 止むを得ない (yamu o enai, “have no choice but to”)

to pluck; to pick (flowers, fruits, leaves etc.)

crowded / group

to wrap up

Alternative form of 取りあえず

免疫学: immunology