🧩 词语组成解析
insulin
['ɪnsəlɪn]
n. 胰岛素;
🗣️ 情景例句
Mary and Arnold are going steady.
玛丽和阿诺德正式成为情侣。
The scenery is beautiful near the Pacific Ocean.
太平洋海洋附近的风景是美丽的。
You did a good job.
你干得很好。