Regiones umbilicalis
[医] 脐区
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
If you don't have the quality inquired for, please offer us its nearest equivalent.
如果贵方没有所要求质量的产品，请提供与之最接近的产品。
You can kill two birds with one stone.
一举两得。