Blg
abbr. β-乳球蛋白（beta-lactoglobulin β-）
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
Woe to him that is alone.
孤独的人最苦恼。
Yes, it's nice to be finished.
是啊，完成了真好。