。
She took my hand.
Literal
She [topic-は] my hand [object-を] took.
手を取る is a set phrase for taking someone's hand — typically a gesture of guidance, comfort, or emotional connection rather than a casual touch. It contrasts with 手をつなぐ (hold hands mutually, often associated with couples or children) and 手を握る (grip a hand, more physical). Bare and minimal as a sentence, but the phrase carries warmth.