laboursome
美 ['le?b?s?m] 英 ['le?b?s?m]
英漢解釋
英英解釋
例句
The invention solves the technical problems of more laboursome manual operation and short service life of the prior hydraulic tool.
它解決了現有液壓工具手工操作較為費力、使用壽命短等技術問題。