这道裂缝看起来很可怕。

The ___fissure looks terrifying.

探险者在岩壁上发现了一条狭窄的裂缝。

The explorers found a narrow ___fissure in the rock wall.

长期的价值观差异在家庭成员之间造成了裂痕。

Long-term value differences have caused a ___fissure among family members.

牙医发现我的牙齿上有一条小裂缝。

The dentist found a small ___fissure in my tooth.