Binilbium
[化]202号元素
🗣️ 情景例句
A murder occurred last night in this very district.
就在这个区昨晚发生了一起凶杀案。
I'm brushing my teeth in the bathroom.
我在浴室刷牙。
In summer it is often too hot, and in winter it is too cold.
夏天常常太热，冬天又常常太冷。