Traskite
硅铁钡钛矿
🗣️ 情景例句
What shade do you recommend for me?
你给我推荐什么样的颜色？
An oak is not felled at one stroke.
万事不能一蹴而就。
A child ran into the street and knocked her off her bicycle.
一个孩子冲上马路，把她从车上撞了下来。