seif
导读：seif读音音标
英 [seɪf]美 [saɪf]
seif意思解释
n.赛夫沙丘（顺着风向的长沙丘）；
双语例句Longitudinal or seif dunes are dunes that are parallel to a strong wind that b
英 [seɪf]美 [saɪf]
seif意思解释
n.赛夫沙丘（顺着风向的长沙丘）；
双语例句Longitudinal or seif dunes are dunes that are parallel to a strong wind that b
seif读音音标
英 [seɪf]
美 [saɪf]
seif意思解释
n.
赛夫沙丘（顺着风向的长沙丘）；
双语例句
Longitudinal or seif dunes are dunes that are parallel to a strong wind that blows in one general direction.纵向或者赛夫沙丘是与强风平行的沙丘，风总是以相同方向刮过。
