Definitions
- 1. neck of a bottle
- 2. (fig.) bottleneck
- 3. problem that impedes progress
Word relationships
Register variants
1 itemRelated words
1 itemSynonyms
1 itemUsage notes
Common mistakes
瓶颈通常用于比喻义,不要和瓶口 (bottle opening) 混淆。
Formality
比喻义时书面和口语通用,但字面义偏正式。
Example Sentences
1 shown这是一个发展 瓶颈 。
This is a development bottleneck.
AI-generated examples are marked with this icon.