Microdiffraction
微衍射
🗣️ 情景例句
and I promise you I won't forget.
我向你保证， 我不会忘的。
Poverty is the reward of idleness.
贫穷是游手好闲的报应。
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。