Pine soot
[化] 松烟
🧩 词语组成解析
pine
[pain]
n. 松树;松木;凤梨，菠萝;
vi. 憔悴;痛苦;渴望;
vt. 为…悲哀;哀悼;消瘦;渴望，渴慕;
adj. 似松的;松木的;
soot
[sut]
n. 煤烟，烟灰;油烟;
v. 煤烟弄脏;弄得尽是煤烟;
🗣️ 情景例句
He never married.
他没有结过婚。
How old do you have to be to vote in the national elections?
你要多大才能在大选中投票？
Then he spoke slowly, but I could not understand him.
于是他说得慢了，可我还是听不懂。