Leaner
n. 清洗液；斜身倾前的射球
🗣️ 情景例句
OK, Marilyn.
好了， Marilyn
When am I supposed to check in?
我应该在什么时候到机场办理手续呢？
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，