Nirvanin
[医] 尼凡宁, 甘卡因
🗣️ 情景例句
I've never been more relaxed.
我从来没像这样轻松过。
How long will the flight be delayed?
班机诞误多长时间？
I'm planning to do a special study of satellites next term.
我计划下学期就卫星的问题做些特别的研究。