Aldehydene
乙炔
🗣️ 情景例句
Jogging is good for your health.
慢跑有利于你的健康。
The goods were carefully packed and shipped here in excellent condition.
货物包装得很仔细，装船很小心，在这儿完好无损。
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。