Pcw
n. 制程冷却水；物理化学加工
🗣️ 情景例句
You're kidding.
在说笑吧。
More of our worries come from within than from without.
烦恼发乎内者多于发乎外。
there is always something to do in connection with it, from finding the right place for the latest addition, to verifying facts in reference books.
从为新增添的收藏品寻找摆放位置到核对参考书中的事实，总归有事可做。