单词	prepared hole
释义	prepared hole 预留孔
随便看	hydrogenation sites hydrogenation solvent hydrogenation tank hydrogenation taste hydrogenation unit hydrogenation vessel hydrogenative hydrogenative cleavage hydrogen atmosphere hydrogen atom hydrogen atomic clock hydrogen atomic oscillator hydrogen atomic welding hydrogen atoms hydrogenator hydrogenators hydrogen attack hydrogen attenuation hydrogen-autunite hydrogen autunite hydrogen azide hydrogen azides hydrogen bacteria hydrogen balance hydrogen balloon ywjr ywjs ywjw ywjz ywkh ywkq ywlc ywlf ywlj ywlk かんせつてきかんせつてき【間接的】かんせつわほうかんせつわほう【間接話法】かんせんかんせんかんせんかんせんかんせんかんせん