Retractor
n. 食言的人, 牵拉肌, 牵开器\\n[医] 牵开器, 缩肌
🏥 医学释义
牵开器，拉钩
🗣️ 情景例句
But, as a working woman,
但是就职业妇女来说，
She is the most gracious hostess I have ever known.
她是我所见过的最和蔼的女主人。
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。