🧩 词语组成解析
insulin
['ɪnsəlɪn]
n. 胰岛素;
🗣️ 情景例句
I think I've caught a cold.
我觉得我感冒了。
I ought to talk to him.
我应该和他商讨。
The old lady enjoys a quiet life with her family.
老太太和她的家人安享宁静的生活。