Sooting
v. 煤烟, 烟灰( soot的现在分词 )
🗣️ 情景例句
He is burning the midnight oil.
他在挑灯夜读。
Love asks faith,and faith firmness.
爱情要求信任，信任要求坚定。
Debbie intends to take short rests every two hours.
黛比计划每两小时休息一下。