哺乳瓶

1. Origins, structure, and basic meaning

• Structure: 哺乳瓶 is read as ほにゅうびん and is a noun for a bottle used to feed milk or formula to a baby.
• Basic usage: Describing empty baby bottles on a shelf appears in 空の哺乳瓶が並ぶ, while making a small baby bottle for a doll appears in 人形用の哺乳瓶を作る.

2. Common pitfalls and similar expressions

• Difference from 水筒
  • 哺乳瓶 is an infant-feeding container rather than a general drink bottle.