Chromow
铬钼钨钢
🗣️ 情景例句
Can you confirm that the meeting is at 9:00 a.m.?
你能否确认一下，开会的时间是早上9点吗？
How much is the rent?
租金要多少钱？
While on a walking tour with his wife,
一次，他与妻子徒步旅行。