Oboval
[医]倒卵形的
🗣️ 情景例句
to plan the refurnishing of the old library
计划重新整修老图书馆
I am cought between the devil and the deep blue sea.
进退维谷。
Instead, I saw that they had discovered a new route.
结果却发现它们又找到一条新的路径。