Spirochetic
a. 螺旋體的
??? 情景例句
I'm a workaholic, so for me vacations are very boring.
我是個工作狂！度假對我來說太無聊了！
Remember me to your father please.
請替我問候你的父親。
This is because the surface of the earth is not flat but round.
因為地球表面不是平的，而是圓的。