Cemented
a. 注水泥的；渗碳的；粘合的
🗣️ 情景例句
He couldn't teach such dull children.
他教不了这么笨的孩子。
He was absent yesterday. Do you know why?
昨天他没到，你知道为什么吗？
For his lifentime's work in studying the communication of animals, including honey bees, Professor Karl von Frisch was given a Nobel Prize in 1973, which he shared with two other scientists. He died in 1982.
由于卡尔·冯·弗里施教授一生都在研究蜜蜂在内的动物之间信息的传递，他和另外两位科学家在1973被授予一项诺贝尔奖。他于1982年去世。