Backwardness
n. (无比较级)向后, 相反, 倒, 回顾, 倒向, 落后, 进展缓慢, 迟疑, 智力差, 畏缩\\n[医] 精神[发育]迟缓
✅ 同义词
🔴 反义词
📖 牛津释义
backwardness
n [U].
🗣️ 情景例句
Don't worry about it.
别放在心上。
The flight number is ak708 on september 5th.
班机号码是9月5日ak708
I don't know.I've already had my holiday this year.
我不知道。今年我已度过假了。