TOA-CAH-SOH

短语

释义与例句

phr.
  1. 1.

    Synonym of SOHCAHTOA.

    新加坡 幽默 数学

词源

Inversion of SOH-CAH-TOA, nearly homophonic with Hokkien 大跤嫂 (tōa-kha-só, literally “middle-aged woman with huge feet”).

来源：wiktionary