1, interpretation:

(1) n. club; Activity room, club building; Professional sports clubs; Nightclubs; Golf club; Hit a stick; Clubs (in cards)

(2) v. stick; < informal >; Soak in nightclubs; Form a club; Improve; Raise funds.

2. Variant words:

(1) Complex Club.

(2) Third person singular club.

(3) now participle clubbing.

4 past tense clubbed.

(5) past participle clubbed.

3, phrase collocation:

(1) Football Club:

Football club. Football club is a symbol of the professionalization and specialization of football, and it is an organization employed by football players when they make a living from football.

(2) Health Club:

Fitness club. There are three forms of health clubs. The first is the gym in the hotel, which generally has a swimming pool, but it is small in size, expensive and not popular enough, mainly for hotel guests. The second is a membership gym for middle-and high-income groups, with advanced equipment, complete courses and strong coaching team.

(3) Golf Club:

Golf club. Golf club is a social group or place based on golf to meet the needs of social interaction, entertainment, sports and tourism in the upper class.

Club example:

We had lunch at the golf club.

We had lunch at the golf club.

He belongs to an exclusive club.

He belongs to an upper-class club.

He joined the swimming club to strengthen his physique and make new friends.

He joined the swimming club to improve his physical fitness and make new friends.

Swimming clubs offer various courses and events for people of all ages and skill levels.

This swimming club offers various courses and activities for people of all ages and skill levels.

The swimming club organized a friendship competition among its members to encourage healthy competition and teamwork.

The swimming club organized a friendship competition among its members to encourage healthy competition and teamwork.