发布于:2025-07-04 23:58浏览量:190文/优校网
【词根含义】:高兴,安慰
【词根来源】:来源于拉丁语动词plac.o, plac.are, plac.avi, plac.atus(平静,满足)和plac.eo, plac.ere, plac.ui, plac.itus(高兴,满足)。
【同源单词】:placable, placate, pleasant, please, pleased