Fec
abbr. feckless 无气力的; 没精神的; forward error correction 前向纠错; forward exchange control 正向交换控制
🗣️ 情景例句
I'm really sorry to hear about that.
听到这个消息真让我感到难过。
If you have no questions, may I go on to the next stage?
如果你们没有问题了，我可以进行下一阶段吗？
Which glasses?
哪几只？