Icf
abbr. 内部通信触发器（Inter-Communication Flip-Flop）
🗣️ 情景例句
Did you do anything special?
你们做了什么特别的事情吗？
Please make sure that the goods be protected from moisture.
请保证货物不受潮。
We endeavour to avoid the old, romantic idea of a gusher, which wastes oil and gas.
我们尽量避免使用陈旧天真的喷井方法，那样会浪费石油和天然气。