adj.慢条斯理的，沉闷乏味的，缓慢的，笨拙的，笨重的

原形：ponderous比较级：more ponderous最高级：most ponderous

The elephant lumbered ponderously across the savannah, its massive body swaying with each step.
大象沉重地漫步过草原，每一步都伴随着庞大的身躯摇摆。
His thoughts were ponderous and weighed down by the burden of his past experiences.
他的思绪沉重，被过去经历的重担压得喘不过气。
The ancient oak tree's roots dug ponderously into the earth, anchoring it firmly for centuries.
那棵古老的橡树根系深深地、缓慢地扎入土壤，稳固了它几个世纪。
She moved through the crowd with ponderous grace, every step deliberate and calculated.
她在人群中缓缓而行，每一步都显得庄重而深思熟虑。
The philosopher's ponderous lectures left the students feeling intellectually exhausted.
哲学家冗长的讲座让学生们感到智力上疲惫不堪。
The ponderous machinery hummed loudly as it processed the raw materials.
这台笨重的机器轰鸣着，处理着原材料。
His writing was characterized by ponderous sentences that took effort to decipher.
他的写作以冗长难懂的句子为特点，需要费力解读。
After a long day at work, he dragged himself home in a ponderous state of fatigue.
经过漫长的一天工作后，他拖着疲惫的身体回到家。
The ponderous bureaucracy often delayed important decisions, frustrating many stakeholders.
笨重的官僚机构常常延误重要决策，让许多利益相关者感到沮丧。
The grand piano's keys struck ponderously, filling the room with rich, resonant tones.
钢琴的键被沉稳地按下，房间里回荡着丰满且共鸣的声音。