Blg
abbr. β-乳球蛋白（beta-lactoglobulin β-）
🗣️ 情景例句
She was playing with the idea of studying abroad.
她有出国留学的念头，但并非很认真。
Can you came down a bit?
可以再便宜点吗？
What was the problem with this method?
这种方法有什么毛病吗？