Test specimen
[化] 试件
🧩 词语组成解析
🗣️ 情景例句
What he lacks in experience he makes up for in enthusiasm.
他用热心工作来弥补其经验的不足。
In an enemy spots are soon seen.
敌人的缺点容易找。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。