时间: 2025-04-26 14:37:51
美: [sʊt]
英: [sʊt]
n. 煤烟,烟灰
vt. 用煤烟熏黑;以煤烟弄脏
最后更新时间:2025-04-26 14:37:51
词源分析:Soot的词源可以追溯到古英语“sōt”,与德语“Ruß”和荷兰语“roet”同源,均指黑色烟灰或炭黑。
历史背景:该词在英语中的使用可以追溯到中世纪,常用于描述家用火炉和工业烟囱中的黑色残留物。
课本:在**的英语教材中,可能会出现在小学高年级及初中阶段,特别是在关于环境或污染的单元中。在牛津和美国的教材中,通常在中学英语课本及自然科学相关书籍中出现。
正式与非正式语境:
特殊场合:在科学领域,尤其是环境科学中,soot被研究为温室气体和气候变化的影响因素。例如,许多研究表明,soot的沉积在极地地区会加速冰川融化。
The chimney was full of soot after the long winter.
(烟囱在漫长的冬季后满是烟煤。)
Soot can have harmful effects on human health, leading to respiratory issues.
(烟煤对人类健康有害,可能导致呼吸问题。)
The artist used soot to create a unique texture in her paintings.
(这位艺术家使用烟煤在她的画作中创造了独特的质感。)
After the fire, the walls were covered in thick soot.
(火灾后,墙壁上覆盖着厚厚的烟煤。)
Soot particles can travel long distances through the air.
(烟煤颗粒可以在空气中传播很远。)
*. The old factory emitted large amounts of soot into the atmosphere.
(这家老工厂向大气排放大量烟煤。)
He wore a mask to protect himself from inhaling soot while cleaning the chimney.
(他戴上口罩以免在清理烟囱时吸入烟煤。)
Environmentalists are concerned about the impact of soot on climate change.
(环保主义者对烟煤对气候变化的影响感到担忧。)
The children played in the soot-covered yard, unaware of the dirt.
(孩子们在满是烟煤的院子里玩耍,毫不在意脏污。)
She scrubbed the soot off the walls until they were sparkling clean.
(她把墙上的烟煤擦得干干净净。)
同义词:
反义词:
音标记忆法:Soot的发音为/ sʊt /。可以通过反复朗读并模仿发音来加深记忆。
谐音联想记忆:可以将“soot”与“suit”进行联想,想象一个穿着西装的人在烟雾弥漫的地方,身上沾满了烟煤,增强对“soot”的记忆。
以上是对单词“soot”的详细学*与分析,希望能帮助你更好地理解和记忆这个词汇。
[N-UNCOUNT] Soot is black powder which rises in the smoke from a fire and collects usually on the inside of chimneys. 煤烟灰
例:...a wall blackened by soot.…一堵被煤烟灰熏黑了的墙。