Souring
v. 变酸；发酵；变质（sour的现在分词）
🗣️ 情景例句
Oh, yes. Are his models here?
噢 ，对啦。 他的模型在这里吗？
He has lived here for a year.
他在这儿住了一年。[持续到现在的行为]
Beggars almost sell themselves as human being to arouse the pity of passers-by.
好像只有流浪汉是个例外，乞丐出售的几乎是他本人，以引起过路人的怜悯。