Trian
abbr. triangle 三角形; 三角板; triangulation 三角测量; 分成三角形
🗣️ 情景例句
in the children's ward.
在小儿科病房那边。
How fierce can a lion be without his teeth?
没有牙的是狮子也可怕吗？
The old lady though the was a fussy creature,
老妇人觉得巡官大惊小怪，