Norbide
[化] (商)碳化硼
🗣️ 情景例句
I think it's about time we got going.
我想差不多是告辞的时候了。
They serve good food in this restaurant.
这个餐馆供应很好的食物。
It's a pleasure to meet you. Can I take those boxes for you?
很高兴认识您。我能帮您拿那些箱子吗？