Seifs
(seif 的复数) 赛夫沙丘(顺着风向的长沙丘)
🗣️ 情景例句
Now that the technical problems have been settled,
既然有关技术问题已经解决，
The capital of my country id Beijing.
我国首都是北京。
I have always envied your good luck.
我一直羡慕你的运气好。