Kbr
abbr. Patassium Bromide 溴化钾
🗣️ 情景例句
I'm planning to run for the school board.
我打算竞选联合校董会董事。
To love and to be loved is the greatest happiness of existence.
爱人和得到人爱是人生最大的幸福。
300 pieces.
300个