英语热门查询
derogatearrestedFrisianludicrousgiftsonoritysweetieHematologyradiantfoldinglolopapinterbreedingpanachebondingderangedprodigypatterningligamentumthighmeantimefamousblastednatterengravingchokedstypticityjalopypelvicturncoatdesiccationmariaheadsmantabooprudishstopoverwolframcompliancedisciplineprivycreakyfootstool3Dfarthestrichesexpansesubdueimpasseclosetphotoflood
toughen/
ˈtʌfən
/
1.verb
(使)坚强,(使)强硬