Chromel triangle
[化] 克罗梅尔三角
🧩 词语组成解析
[机] 克铬美
🗣️ 情景例句
Uh, it must mean something.
噢 ，这很有意思。
Progress is the activity of today and the assurance of tomorrow.
进展即今日的活动和明日的保证。
She is standing in the front of the bus.
她站在公共汽车的前部。