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
Hi. What can I do for you?
嗨 。我能帮你吗？
Generally speaking, it's cheaper but slower to ship goods by sea than by rail.
总的来说，海运比铁路运输更便宜，但速度慢一些。
That's disgusting.
真讨厌。