Microcryostat
微冰冻箱
🗣️ 情景例句
No...I can't remember taking pictures of people exercising.
没有 ……我好像没有拍过人们练健身操的照片。
I broke 7 plates.
我打破七个盘子。
Dan was most surprised when he heard the news.
丹听到这个消息后，惊奇万分，