每节课翻译成英文

1.How many minutes per lesson?About 45 minutes each lesson2.Because of the traffic jam, he was late for work.3.There are several sections you one week chemistry class?4.Our weekly four chemical classes.希望带给你帮助！

一节课的英语如下a class 这是一节课的意思 汉语模拟发音如下额 可辣死