词根:livid
n.lividity 铁青色,铅色
2.She's gazing at a livid bulge on the ceiling where water seems to be coming through.
她望着天花,上有一处青灰色的地方鼓起来,似乎有水渗入。
4.Aunt Petunia's thin, horsy face now appeared beside Uncle Vernon's wide, purple one. She looked livid.
帕尤妮亚姨妈那张瘦长的马脸出现在维能姨夫宽阔的紫脸后面。她看起来很脸色发青。