Osts
(ost 的复数) abbr. 科学技术局（Office of Science and Technology）
🗣️ 情景例句
Did you find one?
找到合适的吗？
Two or three of them look familiar.
我认识他们中的两三个。
I think we should continue walking as long as we can see where we're going. I said.
“我想只要我们能看见我们朝哪儿走，我们就要继续走下去，”我说，