Seifs
(seif 的复数) 赛夫沙丘(顺着风向的长沙丘)
🗣️ 情景例句
The biggest.
最大的。
He has a very bad stomachache from eating too much.
他因为吃得太多而导致胃痛。
There are some hills in the picture, too.
画上有一些山。