puny
adjective uk/ˈpjuː.ni/ us/ˈpjuː.ni/
小的；弱的；微不足道的；无效的
small; weak; not effective
a puny little man 瘦小的男人
My car only has a puny little engine. 我的车只有一个功率很小的引擎。
The party's share of the vote rose from a puny 13 percent in the last election to 21 percent this time. 该党的得票率从上次选举中可怜的13%上升到这次的21%。