Idioisolysin
自发同种溶素
🗣️ 情景例句
Hi, Dad. Everything's fine.
嗨 ，爸爸。一切都好。
This river is one third as long as that river.
这条河只有那条河的三分之一长。
Their burnt bodies were found later.
后来只找到他们被烧焦的尸体。