Cleading
n. 衬板, 覆板
🗣️ 情景例句
He always performs his tasks perfectly.
他总是圆满地完成工作。
How deep?
多深？
The truth is that when mistakes occur, they are more likely to be ours than theirs.
事实上，差错很可能是我们自己，而不是铁路当局的。