untangled

Finally, with the wires untangled, the technician could identify the faulty cable.

(Chinese) 最后，随着电线被理顺，技术人员终于能找出那根有故障的电缆。

Her hair looked smooth and untangled after a thorough brushing.

(Chinese) 仔细梳理后，她的头发看起来光滑且没有乱结。