Zi Collection, Page Position: Upper, Radical: Rain (yǔ), Page 102, Entry 03 Pronounced duì (falling tone) Also pronounced duì (falling tone) Also pronounced duì (falling tone) In the "Book of Odes" (Shijing), it is said to have a pronunciation of tuì (falling tone) from duì (falling tone) and duì (falling tone) from duì (falling tone). In the "Jiyun," it is said to have a pronunciation of duì (falling tone) from duì (falling tone) and duì (falling tone) from duì (falling tone). The pronunciation is the same as "duì." The "Shuowen Jiezi" explains it as "dark clouds," meaning the appearance of dark clouds. The character is from the "Rain" (yǔ) radical, with "duì" as the phonetic component. In the "Yupian," it is written as "dark clouds." The "Guangyun" explains it as "dark clouds," referring to the form of clouds. The "Jiyun" records that this character is sometimes written in other forms.