gym的意思是健身房，體育館，室內健身操，體操，體育課。
gym作“健身房，體育館”解是非正式用法，在正式用法裏應寫作gymnasium。
gym
音標英[d?m]?美[d?m]
變形復數：gyms
用法
1、健身所；健身房；體育館（可數名詞）
A gym is a club, building, or large room, usually containing special equipment, where people go to do physical exercise and get fit.
2、健身；（尤指學校的）體育活動（不可數名詞）
Gym is the activity of doing physical exercises in a gym, especially at school.
例句
1、The?gym?can be used by both able-bodied and disabled people.
這家健身房，健全和殘障人士都可使用。
2、While the lads are golfing, I work out in the?gym.
小夥子們打高爾夫球的時候，我在健身房鍛煉。
3、The?gym?teachers lined us up against the cement walls.
體育老師讓我們靠著水泥墻排好。
4、We go to play badminton in the nearest gym every Sunday.
每個星期天我們都去最近的體育館打羽毛球。
5、Gym is his favorite sport.
體操是他最喜愛的運動。