Permenorm
波曼诺铁镍合金
🗣️ 情景例句
Robbie will bring the ties back. Robbie
会拿领结回来。
I asked him to leave immediately, but he wouldn't.
我请他马上离开，但是他不肯。
This applies particularly to chemical industries,
这在化学工业方面尤其突出。