Caplastometer
[物]粘度计
🗣️ 情景例句
78 percent of black high-school graduates are unemployed.
百分之四十八的黑人高中毕业生失业。
Knowledge advances by steps not by leaps.
知识的获得是循序渐进而不是突飞猛进的。
Education is one of the key words of our time.
教育是我们这个时代的关键词之一。