常見例句There is positive proof that he did it. 有確切的證據(jù)證明他做了此事。The onus of proof lies with you. 你有責(zé)任提供證據(jù)。What proofs have you that the statement is correct? 你有什麼證據(jù)可以證明這種說法是正確的呢?A soldier's courage is put to the proof in battle. 士兵的勇氣在戰(zhàn)斗中得到考驗。Can you produce any proof of your date of birth? 你能出示有關(guān)你的生日日期的任何證件嗎？A frame for holding a sand mold in a foundry. 砂箱鑄造車間內(nèi)保持砂模用的框架 返回 foundry proofs