-
1. Thesacculocylindrical shape of the balloon makes iteasy to carry.
气球的球形形状使得携带起来非常方便。
-
2. The sacculocylindrical structure of the tree trunkis essential for its stability.
树根的球形结构对于其稳定性至关重要。
-
3. The sacculocylindrical design ofthe car's interior is comfortable andpractical.
汽车内部设计的球形设计既舒适又实用。