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soot
★
🇺🇸 /sˈʊt/
soot 主要指燃烧不完全产生的黑色细烟灰,也可作动词表示用烟灰覆盖或处理。
💡 记忆钩子
把炉火想成一团冒烟的黑雾:黑雾落下来就是 soot(烟灰),沾满表面就是“用烟灰覆盖”。
📝 学习建议
- 先记名词“烟灰、煤烟”,再记较少见的动词用法;不要把 soot 泛泛理解成所有灰烬,因为它特指不完全燃烧形成的黑色细颗粒。
📖 中文释义
noun
-
core 烟灰;煤烟📖 soot 是煤、油等燃烧不完全时产生的黑色细颗粒,常像黑雾一样附着在墙壁、烟囱或物体表面。💡 常见模式是“soot + 动词”或“soot on + 表面”,例如表示烟灰附着、清除或覆盖某处。它偏具体、常用于谈论炉火、烟囱、火灾和清洁;不要把它和普通的灰烬混为一谈。uncountable usuallyThe walls were covered with soot after the fire.火灾后,墙壁上布满了烟灰。Soot had collected around the chimney.烟囱周围积了一层烟灰。
soots
plural
verb
-
common 用烟灰覆盖📖 作动词时,soot 把“烟灰沉积在表面”的画面变成动作,表示使土地、墙面或其他物体沾上烟灰。💡 通常直接接宾语,如“soot + 土地或表面”,强调结果是被烟灰覆盖。这个用法较书面或少见,普通对话中用“cover with soot”通常更自然;不要误用不及物结构来表示“产生烟灰”。transitiveThe smoke sooted the walls of the old house.烟雾把老房子的墙壁熏得沾满了烟灰。
soots
present,singular,third-person
sooting
participle,present
sooted
participle,past
sooted
past
📘 英文释义 (WordNet)
共 2 组
coat with soot
同义词集:
soot
上位: coat, surface
a black colloidal substance consisting wholly or principally of amorphous carbon and used to make pigments and ink
同义词集:
carbon black
lampblack
soot
smut
crock
上位: atomic number 6, c, carbon
🌳 词源
源自古英语 sōt,和日耳曼语族中表示“烟灰”的词有关;其更早词根有“坐、沉积”的意思,可能指烟灰沉积在表面。
Inherited from Middle English soot, soote, sote, sot, from Old English sōt, from Proto-Germanic *sōtą (“soot”), from Proto-Indo-European *sed- (“to sit”). Cognate with dated Dutch zoet (“soot”), German Low German Soot (“soot”), Danish sod (“soot”), Norwegian Bokmål, Norwegian Nynorsk, and Swedish sot (“soot”), Icelandic sót (“soot”). Compare similar ō-grade formation the same Proto-Indo-European root in Old Irish suide (“soot”) and Balto-Slavic: Lithuanian súodžiai (“soot”), and Proto-Slavic *saďa (“soot”) (Russian са́жа (sáža), Polish and Slovak sadza, Bulgarian са́жда (sážda)).
🔄 变式
sooted
past
sooting
present
soots
plural
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