spongs

The farmer had to navigate around the spongs in the field to avoid damaging his plow.

用法提示：作为名词复数，指田野中不规则的狭长突出部分。

The surgeon used spongs to pack the wound and stop the bleeding.

用法提示：作为名词复数，指医用海绵剂。

The spongs along the riverbank are covered with thick vegetation.

用法提示：作为名词复数，指田野或地形中的突出部分。