Analysette
光学沉淀扫描仪
🗣️ 情景例句
I'm so glad you found the bag and took the time and trouble to return it.
我很高兴你发现了旅行袋而且不怕麻烦花时间将它送来。
I wish you the best of health.
祝您健康。
What do you teach?
你教什么呢？