Rccs
(RCC 的复数) abbr. 救援指挥中心（Rescue Control Center）；英国放射化学中心（Radio Chemical Centre）
🗣️ 情景例句
Chopsticks are traditionally placed in brides dowries.
筷子在传统上是被当作新娘的嫁妆。
Please make an appointment with my secretary.
请跟我秘书定个见面时间。
Look! It's inside another pot. What was that pot used for?
“瞧！还是大壶套小壶呢。有什么用途？”