Methine
次甲基
🗣️ 情景例句
We're in here, Dad.
我们在里面， 爸爸。
It'll probably clear up this afternoon.
今天下午可能放晴。
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，