Reference test pieces
[化] 对比试块
🧩 词语组成解析
n. 匹头, 毛束；件片块个工件零件
🗣️ 情景例句
Well, well. Thank you, Molly.
还好， 还好。谢谢， Molly。
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
First, I'd like to tell you a few things about this factory.
首先，我想告诉你们有关这家工厂的一些情况。