Majorant
强[控制]函数, 优函数
🗣️ 情景例句
I wasn't born yesterday.
我又不是三岁的孩子。
He received full credit for his studies at a previous school.
他在一所先前的学校取得了所有课程的学分。
In the midst of all this movement, the weight and the pen would be still.
重物和笔都却不运动。