Stereophysics
立體物理學
??? 情景例句
Five, five, five, seven, five, three, two.
5557532。
The whole carton is packed with double straps, each corner of the carton consolidated with metal angles.
紙箱外加了兩道箍，每個箱角都用金屬角加固。
That's why you need the lab.
這就是你為什么要用實驗室的原因。