Sbb
双耳同时冷热试验
🗣️ 情景例句
I'm having trouble eating.
我吃东西时有困难。
He answered almost all of my questions.
他回答了我几乎所有的问题。
Most of us have formed an unrealistic picture of life on a desert island.
我们许多人对于荒岛生活有一种不切实际的想法。