Ocdna
[化] 开环DNA
🗣️ 情景例句
I'm about to go to the Post Office.
我正要去邮局。
When Emily came home at three in the morning, her father hit the ceiling.
哎米莉在凌晨2点钟回家时，她父亲大发雷霆。
The captain learnt from the letter that the name of the lost ship was the Karen.
从这封信中船长了解到沉船船名是“卡伦”号。