Osts
(ost 的复数) abbr. 科学技术局（Office of Science and Technology）
🗣️ 情景例句
and for the furniture needed,
和购买必需家俱，
I'll drown my sorrows.
我要消愁解闷。
American - English - Chinese! There's no difference, says Wei Hua. We are all friends!
“美国，英国，中国没有什么区别”，魏华说，“我们都是好朋友”。