Alca
n. (Alca)人名；(法)阿尔卡\\nabbr. 异常左冠状动脉（anomalous left coronary artery）
🗣️ 情景例句
I had a wonderful being with you.
和你们在一起，我度过了美好的时光。
How long did the movie last?
电影放了多久了？
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，