Utm
abbr. utmost 最大的; universal testing machine 万能试验机; universal testing module 万能试验模数; universal test(ing) module 通用测试模块
🗣️ 情景例句
I would like to buy some stamps, please.
我想买些邮票。
To fall
坠下，掉下
She was too excited to do any housework that morning,
那天上午，她兴奋得什么家务活都不想做，