英文: However, the crust is almost four times thicker than the earth's crust.
中文: 然而,月球地壳几乎是地球地壳厚度的四倍。英文: Crimp a pie crust.
中文: 将馅饼皮的周围摺皱褶英文: The earth's crust is layered..
中文: 地球的外壳是分层的。英文: Study on Topsoil Crust in Sandy Land
中文: 沙地地表结皮的研究英文: Report of Crust Sand Fixation by Alga
中文: 荒漠藻固沙结皮试验研究初报