Zhang: It means to start looking, looking and driving.
"Shuo Wen Jie Zi" explains the cloud: Bow string also. There was a long sound coming from the bow.
Yao: The original meaning of Yao Zi refers to beautiful jade, or a stone as beautiful as jade.
Shuo Wen Jie Zi explains the cloud: the beauty of jade. Yu Cong? Sound. "Poetry" says: "Reward it with Qiong Yao."
Zhang said to expand, bow and relax; Yao means beauty, beautiful jade and brilliance, and the meaning of beauty.
The meaning of the name can be interpreted as: "Extension? Meiyu ". The idiom "Zhang Ben" ends with "various grasses".