公畝

公亩
gōngmǔ
are (1 are = 1⁄100 hectare, or 100 m²)

CEDICT

are (unit of area equal to 100 square metres)

Wiktionary

量詞。計算面積的單位。公制一公畝等於一百平方公尺。

重編國語辭典

Entry Composition

1 公 gōng
  1. public
  2. collectively owned
  3. common
  4. international (e.g. high seas, metric system, calendar)
  5. make public
  6. fair
  7. just
  8. Duke, highest of five orders of nobility 五等爵位 wǔděngjuéwèi
  9. honorable (gentlemen)
  10. father-in-law
  11. male (animal)
2 畝 mǔ
  1. classifier for fields
  2. unit of area equal to one fifteenth of a hectare