Polysography
[医] 重复造影术
🗣️ 情景例句
Sounds good to me.
我来。
I often take a bath at night.
我常常在晚上洗澡。
These days, it is differences in national regulations, far more than tariffs, that put sand in the wheels of trade between rich countries.
当前，是各国管理条例上的差异，而不是关税阻碍了发达国家之间的贸易。