Sierras
n. 齿状山脊, 马鲛( sierra的复数形式 )
🗣️ 情景例句
She's off today.
她今天休假。
They had excepted me to go with them.
他们原本希望我和他们一起去。
One of the first jobs when you start work in an office is to learn how to use every piece of equipment.
你在办公室开始工作的第一件事就是要学会怎样使用办公室里的每样设备。