词汇	鶯韻
释义	鶯韻 yīng yùn黄莺的鸣唱声。莺韵
随便看	direct traffic direct train direct train service Direct trajectory optimization Direct TV direct twisting machine direct type direct type duplicator direct type lubricator direct transaction direct transaction in business direct transcendental singularity direct transcen-dental singularity direct transcription method direct transducer direct transfer direct transfer application part Direct Transfer Application Part LT direct transfer flap direct transfer function direct-transfer hybrid mt system direct-transfer hybrid translation system direct transfer of control direct transfer rate constant direct transfer skin graft flap