gregarious

adj. 群居的，爱社交的

green salad, green tea, green-eyed monster, green-room, greenback, greenery, greenfinch, greenfly, greengage, greengrocer, greenhorn, greenhouse, greenish, greenness, Greenwich, Greenwich Mean Time, greenwood, greet, greeting, greetings, gregariously, gregariousness, Gregorian, Gregorian calendar, Gregorian chant, gremlin, grenade, grenadier, Grenoble, grep, grew, grey, grey (also esp US gray), grey area, grey matter, grey-headed, greybeard, greyhound, greyish, greyish (also esp US grayish),