Graphite form
[机] 石墨形状
🧩 词语组成解析
🗣️ 情景例句
What are you majoring in?
你主修什么专业？
Have a good time.
祝您快乐。
The nomads who made these markings lived by hunting and fishing during the last Ice Age which began about 35,000 B.C.and ended about 10,000 B.C.
这些痕迹是游牧人留下的，他们生活在从公元前约35，000年到公元前10，000年的冰川期的末期，以狩猎、捕鱼为生。