Osred
(osr 的过去时) abbr. oxide-stable resin 氧化稳定树脂, 耐氧化树脂
🗣️ 情景例句
I graduated from Nanjing University in June, 2000.
我2000年6月毕业于南京大学。
For how long?
要借多久？
For them this is a major operation which involves considerable planning.
看戏在他们是件大事，需要精心计划。