As word
1wo4
wet piling, aka wet pile fermentation (a stage in the production of certain types of tea, notably 熟普洱茶 [shou2 Pu3 er3 cha2], ripe Pu'er tea) 2dui1
wet piling, aka wet pile fermentation (a stage in the production of certain types of tea, notably 熟普洱茶 [shou2 Pu3 er3 cha2], ripe Pu'er tea)