英语短语词组词汇penetron的音标、释义、翻译、用法及例句-英语短语词组词典

短语	penetron
释义	penetron['penətrɔn] n. 【物理学】介子(现名 meson)；重电子 [P-](射线)透射密度测量仪电压穿透式彩色管
随便看	saddle shoe saddle soap saddle soaps saddle sore saddlesore saddle sores saddlest saddlestiching saddle stitch saddle-stitch saddle stone saddle tramp saddletree saddletrees saddle type turret lathe saddle up saddle vein saddle veins saddling saddlings saddo sad dog Sadducean Sadducee Sadduceeism

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