Graphostatics
[机] 图解静力学
🗣️ 情景例句
No. I really don't know how to go about it.
没有。我真不知道如何填。
Sorry, I guess I wasn't thinking. I won't do it again.
对不起。我对这事没想过，下次不这样了。
good.take care with the order, will you?
很好，那就麻烦你们多操心了。