Monometric
a. 单音步诗行的；【晶体学】等轴的
🗣️ 情景例句
Thank you for your reassurance, Dr. Stewart.
谢谢你消除了我疑虑，Stewart大夫。
Study sickness while you are well.
居安思危。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。