Spinning jenny
01
スピニングジェニー, 糸紡ぎジェニー
a machine invented in the 18th century that spins multiple threads at once, making the process of producing yarn much faster and more efficient
例
The spinning jenny helped increase the production of thread during the Industrial Revolution.
紡績機ジェニーは産業革命の間に糸の生産を増やすのに役立ちました。
