Unbiunium
[化]121号元素
🗣️ 情景例句
The Stewarts are the Stewarts!
这就是Stewart家人的本色！
The water that bears the boat is the same that swallows it up.
水能载舟，也能覆舟。
No, let's go to the farther one.
不，到远一点的那个去吧。