Oma
abbr. 有秩序的市场销售协定（orderly marketing agreement）
🗣️ 情景例句
Where are you going during Summer vacation?
暑假你打算去哪儿？
Why don't you get dressed now?Put on your work clothes.
为什么你不现在穿好衣服?穿上你的工作服。
OK, everyone. Less noise, please! Gather round and listen carefully. First we are going to search the beach and the rock pools. Let me remind you what we are looking for: seaweeds, fish, plants, all living things. When you find anything, make a note where
00在这里集合，游泳之后再吃午餐。别着急！我们有足够的时间。