资料来源 : pyDict

白墩子[江西的白陶土]

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Petunse \Pe*tunse"\, Petuntse \Pe*tuntse"\, Petuntze
\Pe*tuntze"\, n. [From Chinese.]
   Powdered fledspar, kaolin, or quartz, used in the manufacture
   of porcelain.