Mesoscopic
[医]介观也为纳米观(nanoscopic), 1～100nm,因在物理层次上既非宏观又非微观, 故为相对独立的领域。
🗣️ 情景例句
I see him on the train every day but we are not on speaking terms.
我每天都在火车上见到他，但彼此没有说过话。
This window is just as high as thsat one.
这扇窗户刚好和那扇一样高。
Let me help you. Do it like this.
我来帮你，要这样做。