单词
soot
英 [sʊt] 美[sʊt]
基本信息
  • n. 煤烟,烟灰
  • vt. 用煤烟熏黑;以煤烟弄脏
TEM4IELTSGRE低频词扩展词汇

英英释意

1. a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink