Udometer
n. 雨量计
🗣️ 情景例句
ready for the graduation ceremony,
为毕业典礼做准备，
I'm sorry. I can't make it on Tuesday.
对不起，星期二我无法参加。
It is a good idea to start a part-time job so long as it does not affect your studies.
只要不影响学习，干兼职工作的想法是不错的。