Scientifical
a. 科学的
🗣️ 情景例句
Thanks, Grandpa. Please sit down.
谢谢你， 爷爷。请坐。
He insisted that he was innocent.
他坚称自己是无辜的。
I think you were a little too high on some of the items.
我想你们有几个项目的价格高了一点。