soot
soot的音标和读音:
DJ音标发音: [sut, su:t]
KK音标发音: [sʊt, sut]
soot的词性:
n.(名词)
1. The fine black particles, chiefly composed of carbon, produced by incomplete combustion of coal, oil, wood, or other fuels.
煤烟:由于煤炭、油、木材或其他燃料的不完全燃烧而产生的精细黑色颗粒,主要由碳组成
soot的词源:
2. Middle English
中古英语
3. from Old English s?t * see sed-
源自 古英语 s?t *参见 sed-
soot的词性:
v.(动词)