Beallon
比阿隆铜铍合金
🗣️ 情景例句
It was so nice to be out in the country.
出去置身乡下真是太好了。
Don't forget to put stamps on the letter.
不要忘记在信封上贴邮票。
Where's the Tomorrow Land Building?
未来世界大厦在哪儿？