Petrogram
n. (史前洞穴中绘于岩石上的)岩画
🗣️ 情景例句
Learning foreigh languages should be fun.
学习外语应该是乐趣无穷的。
I'd appreciate it if you would turn out the lights.I'm sleepy.
如果你关灯我将感激你的.我困了。
Tod, you will send these things to the gentleman's address.
托德，你把这些衣服送到这位先生的住地去。