Eykometer
泥浆凝胶强度和剪切力测定仪
🗣️ 情景例句
What?
什么？
John stopped studying.
约翰停止学业了。
He has surely set up a record for the thousands of children who dream of evading school.
他无疑为成千上万梦想逃避上学的孩子们创造了一项纪录。