Contracid
康特拉西特镍铁铬钼合金
🗣️ 情景例句
I love you, Grandpa.
我爱你， 爷爷。
Prompt delivery would be necessary as we have a fast turnover in this trade. We would therefore need your assurance that you could meet all delivery dates.
即期交货很重要，因为这种货流转很快。所以我们需要你方保证及时交货。
How many instruments do you play?
你能演奏多少种乐器？