Dalo
abbr. disorder activated longitudinal optical phonon 无序[扰动]激发纵向光频声子
🗣️ 情景例句
ready for the graduation ceremony,
为毕业典礼做准备，
Let it be!
听天由命把！
I arranged to meet Jane after work last night but she didn't turn up.
我昨晚安排下班后见简，但她没来。