Cca
abbr. 常规军备委员会（Committee for Conventional Armaments）；加拿大建筑协会（Canadian Construction Association）；公用通信适配器（Common Communication Adapter）
🗣️ 情景例句
I'll unthaw the meat in the microwave oven.
我要用微波炉把肉解冻。
If it were not for hope, the heart would break.
人是靠希望活著的。
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。