Instep
n. 脚背, 背部, 脚背形的东西\\n[医] 足背, 足弓
✅ 同义词
📖 牛津释义
instep
n
(a) upper surface of the human foot between the toes and the ankle 脚背. =>illus at foot 见 foot 插图.
(b) part of a shoe, etc covering this （鞋等的）覆盖脚背的部分; 鞋面. =>illus at shoe 见 shoe 插图.
🗣️ 情景例句
I have a tourist visa.
旅游签证。
I'm afraid you will catch a cold.
我怕你会感染到感冒。
I was very tired when I arrived home. I'd been working hard all day.
我到家时非常累。我一整天都在玩命地干！