腕的用法和樣例：
例句
-
他從樓梯跌下，摔傷了手腕。
He fell downstairs and broke his wrist. -
他一抖腕子就把餅翻過來了。
He turned the pancake over with a strong flick of his wrist. -
她的手腕上戴著一只鐲子。
She wears a ring round her wrist. -
他的手腕割傷得很厲害，血陣陣涌出。
He cut his wrist so badly that jets of blood spurted out.
