Mna
abbr. 甲基壬基乙醛（Methyl Nonyl Acetaldehyde）；护理管理学硕士（Master of Nursing Administration）
🗣️ 情景例句
Right.
对。
When I came in, he was reading.
当我进来的时候，他在读书。
He threatened to remove them by force.
于是警察威胁要强行使他们离开。