Proctoscope
n. 直肠镜\\n[医] 直肠镜
🗣️ 情景例句
I was hoping for more.
我原以为会比这要好。
There is a mole under the ground.
地下有一只鼹鼠。
some snakes manufacture a poison different in every respect from that of others,
有些蛇产生的毒液也在各方面与另外一些毒蛇产生的毒液不同，