Definition: not firmly fixed in position Level: B2
她的头发松散地垂在肩上。
Her hair was hanging ___loose about her shoulders.
桥上的钉子自己松动了。
The nails in the bridge had worked themselves ___loose.
墙上有一些松动的电线垂出来。
There were some ___loose wires hanging out of the wall.
