Aerocasing
氰化钙液体氰化法, 钙盐氰化
🗣️ 情景例句
I wasn't born yesterday.
我又不是三岁的孩子。
I ran all the way to school, otherwise I'd have been late.
我一路跑到学校，不然就迟到了。
All machines are slightly different, so you need a short lesson when you start work in a new office.
所有的机器都稍微有些不同，所以当你新到一个办公室开始工作时，你需要进行短期培训。