🧩 词语组成解析
insulin
['ɪnsəlɪn]
n. 胰岛素;
🗣️ 情景例句
I didn't realize how late is was.
我不知道已经这么晚了。
Weeds want no sowing.
杂草不需种。
The rise to fame was swift.
这一家迅速出了名。