Flipflop
n. 触发器
🗣️ 情景例句
She has to work late tonight.
她今晚得工作得晚一些。
Among the blind the one-eyed man is king.
山中无老虎，猴子称霸王。
He called out to the children and threw the ball back to the bank.
他大声叫着那些孩子，把球扔回到岸上。