单词	matured bonds
释义	matured bonds 到期债券
随便看	Moment of resistance to twist moment of resistnace moment of revealed truth moment of rolling friction moment of rotation moment of rudder force moment of rupture moment of section moment of sequence moment of shearing moment of silence moment of sliding friction moment of span moment of sparking moment of spectrum moment of spin moment of stability moment of starting moment of statical stability moment of statics moment of stiffness moment of strength moment of taken about the point of fixation moment of test moment of the origin