Jellif
杰利夫镍铬电阻合金
🗣️ 情景例句
Let's plan an after-graduation trip!
让我们计划一次毕业后的旅行！
When did you get up yesterday morning?
你昨天早上几点起床？
I'm not sure. I think he may have to help his Dad in the garden.
我不清楚。我想可能他得帮助他爸爸在花园里干活。