Rutterite
微斜钠长石
🗣️ 情景例句
The first one to get one hundred points wins.
首先达到一百分的人赢。
Rowing builds up arm muscles.
划船能够锻炼臂力。
I don't like to be late. We begin classes at 8:00.
我不喜欢迟到。我们八点上课。