Pora
[医][=partial ossicular replacement allograft]部分听骨置换异体移植物
🗣️ 情景例句
It's our school, but we can't vote.
那是我们的学校 ，可是我们却不能投票。
The frog is frightened at the sight of a snake.
那只青蛙因为看到了蛇而战抖。
'I can't hear a word!' I said angrily.
“我一个字也听不见了！”