Plummerblock
推力轴承
🗣️ 情景例句
Thank you.
谢谢 。
Would you answer the phone please?
你能接下电话吗？
Captain Fawcett's first passenger was a doctor who flew from Birmingham to a lonely village in the Welsh mountains.
弗西特机长的第一名乘客是位医生，他从伯明翰飞往威尔士山区一个偏僻的村庄。