muster

v. /ˈmʌs.tɚ/ C1

鼓起；集结；唤起

To produce or gather a feeling, support, or courage.

仙境例句

Alice mustered all her courage and said to the Rabbit, “If you please, sir.”

爱丽丝鼓起全部勇气，对兔子说：“劳驾，先生……”