河蚌

hé bàng shòu dào tū rán xí jī bā de yī shēng hé shang le bàng ké xiàng qián zi bān hěn hěn de jiā zhù le yù zuǐ

河蚌受到突然袭击，叭地一声合上了蚌壳，像钳子般狠狠地夹住了鹬嘴。

Taken by surprise, the mussel clamped the bird's bill fast with its shell like pincers.