Mameter
马赫表
🗣️ 情景例句
First you must find out the clause of the quality problems and furnish sufficient evidence.
首先你的查查有关质量问题的条款，并提供足够的证据。
To consider the statistics
细看统计
This led to yet another angry argument.
这又引起一场唇枪舌剑的争吵。