叶子或花冠边缘上的缺口gap

裂开to crack

• 裂成两半

  split into two halves

• 天旱地裂。

  Drought causes the ground to crack.

• 玻璃杯裂了。

  The glass cracked.

• 墙裂了。

  The wall cracked.

• 木桶干裂了。

  The wood dried and split.

• 瓶子裂了，所以漏水。

  The cup is cracked so it's leaking water.

• 手冻裂了

  hands cracked from the cold

• 他的嘴唇开裂了。

  His lips cracked.

• 因为喝醉了酒，头痛欲裂

  have a splitting headache as a result of drinking