Scobination
结节
🗣️ 情景例句
I would like to make an appointment for tomorrow morning please.
我想预约明天早上见面。
It is never too old to learn.
为学不怕年高。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，