連中: (informal) those guys, a group, bunch of people

山中: being in the mountains or woods

訪中: visit to China

訪中: to visit China

地震学者: seismologist

(board games) Sugoroku, a Japanese board game with dice, like backgammon.

(colloquial) to be sexually turned on, to be horny

in a mottled or splotchy fashion, irregularly / in an energetic and swarming or flocking manner

crowded / group

group of people, animals, etc.