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
Have you got any experience in advertising?
你有广告方面的经验吗？
Hi, Jack, where do you live now?
你好，杰克，你现在住哪儿？
Nice to meet you.
很高兴见到你。