Triarticular
(=triarticulate)三节的, 有三个接头的
🗣️ 情景例句
but ... well, there are too many things to do.
但是……我要做的事情太多了。
This is my fourth year of college, I'm a senior.
这是我上大学的第四年，我是四年级学生。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。