Unprovoking
省油灯
🗣️ 情景例句
It can go beyond the school system, Ellen.
这可以推广到学校体制以外， Ellen。
He was accustomed to poor food.
他习惯于粗茶淡饭。
Refuse politely any cold drink from an unknown source.
应谢绝任何不明来源的冷饮。