Definition
To make the sign of the cross by moving one's hand in a specific pattern across the chest or forehead, typically as part of a religious practice.
划十字（圣号）；画十字圣号
She fell to her knees, crossed herself, and began to pray fervently.
她跪下，划了十字，开始热切地祈祷。
He bowed before the altar, crossing himself.
他在祭坛前鞠躬，并划了十字。
I dipped my fingers in the holy water and crossed myself.
我把手指蘸了圣水，然后划了十字。