Endoscoping
(endoscope 的现在分词) n. 内窥镜\\n[医] 内窥镜, 内腔镜
🗣️ 情景例句
I see. Is a credit card OK?
我明白了。用信用卡可以吗？
How've you been?
别来无恙？
Yes, of course. It's very easy.
那当然。煮它（豆腐）并不难。