Kentanium
硬质合金
🗣️ 情景例句
Where are your manners?
你的规矩哪里去了？
I meet the boy whose aunt is a stewardess.
我遇到那个男孩的姑妈是空中小姐。
There was less food for birds and also for the prairie dog, a kind of animal which lives in holes in the ground.
供鸟类吃的食物少了，供草原犬鼠（一种生活在地洞里的动物）吃的食物也少了。