Qrb
abbr. Quarterly Review of Biology <生物学评论季刊>（杂志）
🗣️ 情景例句
Thank you. I appreciate your help.
谢谢！很感谢你的帮助。
Hello.
你好！
One had winter we watched the river creep up the lower meadows.
有一年冬天，天气不好，我们眼看着河水浸没了地势较低的草场。