Rebabbit
重铸巴氏(轴承)合金
🗣️ 情景例句
on the community-center project.
为社区中心的事。
I asked him to go to the store, but he wouldn't
我请他去商店，但是他不肯。
For most of the earth's history they have been the only form of life on our planet.
在地球上发展的大部分进程中，细菌是地球上唯一的生命形式。