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
Things are looking up.
情况在好转。
Did you give it to him yourself?
你自己亲自交给他吗？
Really? If you are ill, you must see the doctor.
真的吗？如果是生病了，你得去看医生。