Fallup
n. 放射性尘埃对海洋地区的污染
🗣️ 情景例句
What are you doing this weekend?
你本周末打算干什么？
I think you're mistaken about that.
我想你那样不对。
Looking round, I realized with a shock that I was the only passenger left on the bus.
我环视了一下身旁，惊奇地发现车里就只剩我一个乘客了。