Rectrices
n. （鸟的）舵羽; 舵羽（鸟尾上的硬毛）( rectrix的名词复数 )
🗣️ 情景例句
Uh, it's four-thirty. Oh my!
啊 ，已经四点半了。啊 ，天啦！
I had the luck of finding a good job.
我幸运地找到一个好工作。
I could answer sixteen of the question.They were very easy.
其中的16道题。这些题很容易。