用了

Chars

任

Any, Appoint, Duty, Employ, Mission, Office, Use

Appoint, Employ, Any, Use, Duty, Mission, Office

用

Apply, Employ, Exert, Operate, Sample, Try, Use

Use, Employ, Operate, Apply, Exert, Try, Sample

了

Complete, Comprehend, End, Finish, Understand, Whole

Whole, Complete, Finish, End, (Liao3), Understand, Comprehend