Qrb
abbr. Quarterly Review of Biology <生物学评论季刊>（杂志）
🗣️ 情景例句
First round's on me.
第一轮我请客。
He who does no good, does evil enough.
好事不做，坏事做绝。
I'm sorry,I'm don't know.
很抱歉，我不知道。