Orthotropic
[计] 正交的\\n[医] 直生的
🗣️ 情景例句
Thanks a lot.
多谢。
Violinist
小提琴演奏家
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。