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 wrap up

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

crowded / group

免疫学: immunology

喫煙者: smoker (person who smokes tobacco habitually) / 喫煙車: smoking car

脳脊髄液: cerebrospinal fluid

Alternative form of 取りあえず