Qrb
abbr. Quarterly Review of Biology <生物学评论季刊>（杂志）
🗣️ 情景例句
It only takes eight minutes by bicycle to the aerobics class.
骑自行车去上有氧运动课只需要八分钟。
I often go to work in the morning.
我常常在早上去工作。
Oh dear! I must go. Have a good day!
哎呀！我得走了，再见。