Ultramicrotechnique
超微技术, 超微工艺
🗣️ 情景例句
I was deeply impressed by his speech.
他的演讲给我留下深刻的印象。
Fortune knocks once at least at every man's door.
人人都有鸿运高照之日。
I sometimes stay in bed until lunchtime.
有时我要一直躺到吃午饭的时候。