Economet
艾康诺梅特铬镍钢, 镍铬铁合金
🗣️ 情景例句
I maintain that the most important thing is having good friends.
我认为最重要的是有好朋友。
I'm speechless.
我也无话可说了。
Oh dear! I must go. Have a good day!
哎呀！我得走了，再见。