Radiomutation
放射突变
🗣️ 情景例句
Please don't worry.
请别担心。
This country is localed in the southern hemisphere.
这个国家位于南半球。
The famous monastery of St.Bernard, witch was founded in eleventh century, lies about a mile away.
11世纪建造的著名的圣伯纳德修道院位于离山口1英里远的地方。