Unbiunium
[化]121号元素
🗣️ 情景例句
But please call first.
不过，请你先打电话。
It's all my fault.
都是我的错。
Why don't you buy a radio? Then you can listen to China Radio International or BBC English programmes on the radio.
你为什么不买台收音机呢？那样你就能听中国国际广播电台或者BBC英语广播节目了。