Endoscope
n. 內窺鏡\\n[醫] 內窺鏡, 內腔鏡
??? 情景例句
Quit whining.
別訴苦了。
My friend reads and writes several languages.
我的朋友能讀并寫好多種語言。
When it is eating normally, its own training begins.
當它進食正常了，訓練就開始。