Riera
[人名] 里埃拉
🗣️ 情景例句
This weekend I'm going to install a home security system.
这个周末我要装一套家庭保安系统。
If you have cows you have to get up early to do the milking.
如果你有奶牛，你不得不早起挤奶。
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，