Operational defect
[化] 操作上的缺点
🧩 词语组成解析
🗣️ 情景例句
He is not cut out for teaching.
他不是当教师的料。
The first several months were a difficult time.
所以头几个月过得有些艰难。
I rang the bell and was not surprised to see that Hugh was still as fat as ever.
我按响了门铃，当看到休仍和往常一样胖时，我并不感到惊奇。