橫豎撇捺 [横竖－－]

Jyutping waang4 syu6 pit3 naat6
Pinyin héng shù piě nà

Definitions (Wiktionary)
  1. phrase, idiomatic
    horizontal stroke (一), vertical stroke (〡), leftward-falling stroke (丿) and rightward-falling stroke (乀); the basic strokes in Chinese writing