Bns
(bn 的复数) abbr. 护理学士（Bachelor of Nursing）；平衡网络（Balancing Network）
🗣️ 情景例句
And coming home on Sunday?
星期日回来是吗？
One cannot put back the clock.
光阴一去不复返。
He did not look up from his desk when I entered.
我进去的时候，他连头也没抬。