词汇	曲彎彎
释义	曲彎彎 qǔ wān wān亦作“曲灣灣”。彎彎的。
随便看	switched circulant composite systems switched combining switched communication line switched communication network switched communications switched composite systems switched connection switched connection element switched control switched current switched-current Switched current circuit switched-current circuit switched-current memory cell switched-current memory circuit switched-current oscillator switched data channel switched data network switched dc current pulse Switched descriptor system switched digital switched digital capability switched digital data service Switched digital network switched digital service