Ulcus tropicum
[医] 热带溃疡
🧩 词语组成解析
溃疡
🗣️ 情景例句
Oh, that's a very good school.
哦， 那是个好学校。
Packing will help push the sales.
包装有助于推销产品。
and beyond six or seven they are worthless.
如果超过六七天，天气预报就没有了任何价值。