Ferroselenium
硒铁
🗣️ 情景例句
Oh, Daddy, does that mean we don't have to move?
噢 ，爸爸 ，你的意思是我们不必搬家了？
Please try to be congenial and welcome the guests with a small.
请用笑脸愉快地迎接客人吧。
Don't thank goodness! Thank this good girl!
不要谢天谢地！要谢这位好姑娘！