Fnb
[医][=fine-needle aspiration biopsy]细针抽吸活组织检查
🗣️ 情景例句
Isn't this the Nanjing University?
请问是南京大学吗？
This is my second trip to the United States, and I really enjoy staying here.
这是我第二次美国之行，我很喜欢这里。
Some of this heat near the earth's surfact is used to make electricity.
靠近地表的一部分热量已被用来发电。