Deis
abbr. design engineering inspection simulation 设计工程检查模拟; design engineering inspection simulator 设计工程检查模拟器
🗣️ 情景例句
A great-grandchild. A great-grandson.
一个曾孙。 一个曾孙。
It's been a long time.
好久不见了。
What are these?
这些是什么啊？