Undersurface
n. 下面, 底面\\na. 水面下的
🗣️ 情景例句
Reading childern's literature is an excellent way for the beginning English speaker to improve.
对于刚刚开始学说英语的人，阅读儿童文学读物是个不错的方法。
It's pleasure to meet you.
幸会，幸会。
In the library she has got books on many different subjects.
在图书馆里她准备了各种科目的书籍。