She turned from me to smooth Matthew's cheek and curl a finger round his ear.
她转过去抚弄马修的脸颊，把手指绕在他的耳朵上。
2
Seidman recommends a mix of hot water and cool hydrogen peroxide in the ear, or covering your finger with a damp washcloth and gently cleaning the outer ear.
塞德曼建议用热水和凉的过氧化氢混合清洗一下耳朵，或用湿布或毛巾覆盖手指轻轻清洗外耳。
3
He stuck his finger deep in his ear and pulled it out quickly.