Osts
(ost 的复数) abbr. 科学技术局（Office of Science and Technology）
🗣️ 情景例句
Miss Chen is not in right now. She went shopping.
陈小姐现在不在，她去买东西了。
Bacchus has drowned more men than Nepture.
酒神淹死的人比海神多。
Will you please have the check certified?
那么请开保付支票好吗？