Blg
abbr. β-乳球蛋白（beta-lactoglobulin β-）
🗣️ 情景例句
Hmmm. It is wrong.
嗯嗯。是不对劲。
It is good to learn at another man's cost.
前车之覆，后车之鉴。
She was right! It was!
她说的对，画确实如此。