Revex
直齿锥齿轮粗拉法
🗣️ 情景例句
What's the climate like in your country?
你们家乡的气候如何？
Many good cows have evil calves.
很多好母牛，会生坏小犊。
It was also thought that by removing their main supply of food, the Native Americans would be forced to give in.
当时还有人认为，断掉了主要的食物来源，土著人就会被迫屈服。