Radiouranium
射铀
🗣️ 情景例句
Really, Grandpa?
真的， 爷爷？
Nobody's at home.
家里面没人。
for even though it was still summer, it rained continually and it was often bitterly cold.
因为即使那时仍为夏季，但雨总是下个不停，而且常常冷得厉害。