Replacementmaterial
代用材料
🗣️ 情景例句
No, thank you.
不， 谢谢 。
Well begun is half done.
良好开端，功成一半。
the old undue grip relaxes and the process of recuperation and repair begins.
原先不适当的紧张就会松弛下来，恢复和修整的过程就会开始。