Plasmometry
原生质测定法
🗣️ 情景例句
Don't rush, take your time.
别急急忙忙的，慢慢来。
I'm not big enough.
我还不够大。
During the summer, I noticed tat the leaves of the tree were beginning to wither.
到了夏天，我发现树叶开始枯萎，