单词	ot to be ascertained
释义	英華☞ASCERTAIN
随便看	reactor--measurement reactor-- medical reactor-- medical-research reactor-- medical therapy reactor-- merchant-ship reactor model reactor-- moderated reactor moderator reactor moderators reactor mode switch reactor-- multiple-section reactor-- multlpurpose reactor-- naked reactor-- near-natural uranium reactor-- near-thermal" reactor network reactor neutron reactor-- neutron chain reactor neutrons reactor noise reactor--noise reactor-- non-breeder reactor-- non-pressurized reactor-- non-regenerative reactor-- normal-uranium