Rcaf
abbr. 加拿大皇家空军（Royal Canadian Air Force）
🗣️ 情景例句
Yes, I worked in a fashion shop last summer as parttime sales girl.
有，去年夏天，我曾在一家时装店任兼职售货员。
You are shorter than I am.
你比我矮。
and so they gradually acquire a value beyond their true worth.
因此这些东西慢慢获得了一种超出它本身的价值。