Rcs
abbr. 雷达横截面（Radar Cross-Section）；皇家外科医生协会（Royal College of Surgeons）
🗣️ 情景例句
That's easy. Walk to the corner.
很好找。你走到拐角
I have juice,cereal,toast and coffee for breakfast.
我的早餐有果汁，谷物，烤面包和咖啡。
'I'm hanging this picture on the wall,' I answered.
我正将图片挂到墙上去呢，我回答