puttyn.油灰;浅灰褐v.用油灰接合
putridadj.腐臭的;腐败的;令人厌恶的
putter-on指示装置
putter awayv.浪费;消磨
Puttermilec皮泰米莱克
putter around闲荡
puttering with a bicycle胡乱修一辆自行车[英国英语亦作 potter]
Putters controlled by electronic-hydraulic电液推杆