Tetragonal system
[化] 四方晶系
🧩 词语组成解析
a. 四角形的
🗣️ 情景例句
Some feel that the media has too much power these days.
有人认为现在媒体的影响力太大了。
They say the new film is an adventure story.
他们说这新电影是一个冒险故事。
Everyone is at school today except LinTao.
今天除了林涛，每一个人都到校了。