Trigonal
a. 三角的, 三角形的\\n[医] 三角的
🗣️ 情景例句
Would you like to see them?
要不要看一看？
It's the most up-to-date in the industry.
这是同业中最新型的。
I have two cats. One is white, the other is black.
我有两只猫，一只是白猫，另一只是黑猫。