“瓶颈”造句

他催促所有人拼命干活，直到生产遭遇瓶颈。
He pushed everyone full speed ahead until production hit a bottleneck.

凯瑟琳紧握着破裂的瓶颈。
Catherine gripped the broken neck of the bottle.

她正握着瓶颈摇晃一瓶葡萄酒。
She was swinging a bottle of wine by its neck.

• #瓶颈