Backpitch
反螺旋; 背节距
🗣️ 情景例句
She cheated on the examination.
她考试作弊。
I met one of the newscasters over at the television station.
我在电视公司遇到一位新闻播音员。
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。