Necatoriasis
板口线虫病
🗣️ 情景例句
Please, use the phone.
请随便用。
You have to study English, don't you?
你必须学英语，不是吗？
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墙看起来有点暗。我们能不能让它漂亮点？