🧩 词语组成解析
[化] 白栎皮; 栎
🗣️ 情景例句
Yes, but I don't know where to start.
是的 ，但我不知道从何说起。
Excuse me to have troubled you.
对不起麻烦你。
Use the lab and prepare some plant food for young tomatoes.
用实验室为西红柿幼苗准备一些养分。