Sali
abbr. surface analysis by laser ionization 激光电离表面分析法
🗣️ 情景例句
As far as possible, the teacher should expose the student to real life situations.
教师应该尽可能使学生接触现实生活的情景。
Strike while the iron is hot.
见机行事。称热打铁。
Is it Alexander Bell?
是亚历山大·贝尔吗？