🧩 词语组成解析
n. 重组, 重组物
insulin
['ɪnsəlɪn]
n. 胰岛素;
🗣️ 情景例句
What do you want to study?
你想学什么？
When the light went out, I was cleaning the yard.
当熄灯的时候，我在清理庭院。
Yes.
是的。