Viscometry
粘度测定法
🗣️ 情景例句
She's got him under her thumb.
她把他给管住了。
You can ease up.
你就放心好了。
The first westerner to discover these islands was an Italian explorer in 1524.
首次发现这些岛屿的西方人是一位意大利探险家，时间是1524年。