Valerydin
[化] N-对乙氧苯基戊酰胺\\n[医] 伐来里丁, 异戊酰氨基苯乙醚(镇静剂)
🗣️ 情景例句
Technology could revolutionize our way of life.
科学技术会给我们的生活方式带来革命。
Do you have a flight to New York departing at about 10 a.m. Next Monday?
你们有下周一大约下午10点起飞到纽约的班机吗？
Come in, please!
请进！