Osr
abbr. oxide-stable resin 氧化稳定树脂, 耐氧化树脂
🗣️ 情景例句
Susan's like a mother to Michelle. Susan
就像是Michelle的母亲。
One cannot get blood from a stone.
石头里抽不出血。
She bumped into the furniture and kept mumbling about the guests.
她撞到了家具上，嘴里还不断咕咕哝哝议论客人。