Vinylic
[有化] 乙烯的
🗣️ 情景例句
Are there any parties going on tonight?
今晚有聚会吗？
Do you have a try?
你有试过吗？
Hi, Jim! It's a long time since we met last!
你好，吉姆！从我们上次见面后已经很久了！