【字彙解釋】

knocking 爆震

knocking

n. 敲擊聲, 爆震音


【前後詞彙】

knife coulter 刀型切土器；刀型犁刀
knife driving arm 割刀驅動臂
knife harrow 割耙
knife harrow 割耙
knife holder 刀把；刀柄
knock 爆震
knocking 爆震
knotter 捆束裝置
knotter bill 繩鉤
L-shaped knife L形耕耘刀
labor-saving machine 省工機械