Spirocheta
n. 螺旋体
🗣️ 情景例句
I am, too, Son.
我也很高兴， 儿子。
Do you have anything to declare?
你有东西要申报关税吗？
Quite by accident. I moved a few peas and there it was.
很偶然。我挪了几颗青豆就发现了。