Tetr-
abbr. 四边形的（tetragonal）
🧩 词语组成解析
🗣️ 情景例句
You were right, Philip.
你说对了。 Philip。
Every heart has its own sorrow.
人人都有伤心处。
you may decide to take an aggressive approach --
你可能会采取一种积极进取的方式