Binilennium
[化]209号元素
🗣️ 情景例句
The smog in L.A. is caused by air pollution and water vapor.
洛杉矶的烟雾是由空气污染和水蒸气造成的。
Wouldn't I love to be in North Carolina right now!
我现在多么想在北卡罗来纳洲啊！
We'll have to talk this over some more.
这件事我们得好好地再谈一谈。