- 1、Thedoctorfinishedtheoperationbuthissuccessdependedonthebackroomboyswhohadinventedthenewlaserscalpel.2、Thedoctorfinishedtheoperation,buthissuccessdependedonthebackroomboyswhohadinventedthenewlaserscalpel.3、Threebrownhelmetandarmorbrandishaswordto...
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- It'sconsistentwithascalpel.Don'tplaymyscalpel,it'sdangerous.Ascalpelisasurgicalinstrument.Inthebiologylesson,theteacherdissectedafrogwithascalpel.Studentscanperformanentirefrogdissectionwitha"digitalscalpel."Iwasutterlymesmerizedbythescalpelanda...
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