Rcn
abbr. 英国皇家护理学院（Royal College of Nursing）；广域网（remote computer network）；加拿大皇家海军（Royal Canadian Navy）；右侧尾状核（right caudate nucleus）
🗣️ 情景例句
You can follow in your father's footsteps.
你可以跟随你父亲的足迹。
Keep thing seven years and you will find a use for it.
备而不用。
Please push the ladder against the wall.
请把梯子靠在墙壁上。