English Dictionary

spool cannon

名詞

A child's homemade toy made by attaching an elastic band to a cotton reel to form a slingshot that could shoot a pencil or other slim object through the bore of the reel.

日本語の意味

子供が手作りで作るおもちゃ。コットンリール（綿の巻き筒）にゴムバンドを取り付けて作ったスリングショットで、リールの軸穴を通して鉛筆などの細長い物を撃ち出す仕組みとなっている。

At recess, Jamie surprised everyone by launching a pencil through the classroom window with a spool cannon.

休み時間に、ジェイミーは糸巻きのスリングショットで鉛筆を飛ばし、教室の窓を突き抜けてみんなを驚かせた。

意味（1）

A child's homemade toy made by attaching an elastic band to a cotton reel to form a slingshot that could shoot a pencil or other slim object through the bore of the reel.

He had besides the things before mentioned, twelve marbles, part of a jews-harp, a piece of blue bottle-glass to look through, a spool cannon, a key that wouldn't unlock anything, […]

spool cannons （ plural ）