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
Thank you for inviting me to you wedding.
谢谢你邀请我参加你们的婚礼。
I can't believe it.
我简直不敢相信。
This machine joins the metal pieces together, he said.
“这台机器把金属片焊接起来，”他说