矢や竹だけ

noun

bamboo arrow shaft

Refers specifically to the shaft of an arrow made from this type of bamboo.

• 矢や竹だけを削けずって矢やを作つくる。

  I shave a bamboo arrow shaft to make an arrow.

noun

arrow bamboo (Pseudosasa japonica)

The plant itself, a species of bamboo. Often written in katakana as ヤダケ.

• 庭にわにヤダケが生はえている。

  Arrow bamboo is growing in the garden.