- 1煤灰；煙灰
Soot is the black powder left behind after something burns, like wood, coal, or oil. You see it stuck inside chimneys, on pots after cooking over a fire, or on walls after a house fire. It's very fine, gets on your hands and clothes easily, and is hard to wash off.
core核心畫面
原始詞典資料2 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
sootnoun/suːt/
- 1
Fine black or dull brown particles of amorphous carbon and tar, produced by the incomplete combustion of coal, oil etc.
sootverb/suːt/
- 1
To cover or dress with soot.
- soot land
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。