adj.擺動的；活躍的；性放任的

動詞swing的現(xiàn)在分詞.

Stand clear of the swinging boom of the crane. 不要走近轉(zhuǎn)動的超重機(jī)吊桿。

The theatre has a swinging door. 那個劇場的門是彈簧門。

Yeah, this could be the most swinging place in the whole Asia. 是啊,這可能是整個亞洲最熱鬧最歡樂的夜總會。

There were many swinging couples in the 1960's. 19世紀(jì)60年代，許多人交換配偶。