Polysography
[医] 重复造影术
🗣️ 情景例句
What happened?
怎么啦？
One woman, in Peru, was saved from an earthquake by lying between two mattresses.
秘鲁的一位妇女，躲在垫子之间从地震中死里逃生。
We can make the price lower if you would order a bit more.
如果你单子下多一点，我们可以减价。