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Definition 2025
优生
优生
See also: 優生
Chinese
| For pronunciation and definitions of 优生 – see 優生. (This term, 优生, is the simplified form of 優生.) | 
| Notes: 
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| For pronunciation and definitions of 优生 – see 優生. (This term, 优生, is the simplified form of 優生.) | 
| Notes: 
 |