speciality/specialty; subject of study; subject of expertise; area of interest; profession

to adore, to be sweet on / (ironically, from the idea of giving special attention to) to persistently bother or annoy someone, to be a noodge to someone

tenkasu, left-over bits of fried batter from the tenpura production process

丸呑み, 丸飲み: to swallow something whole