Minalpha
锰铜标准电阻丝合金
🗣️ 情景例句
Like father, like son.
有其父必有其子。
You'd better go at once, hadn't you?
你最好马上走，不对吗？
After gazing at the display for several minutes, Mr. Taylor went back into his shop.
泰勒先生站在橱窗外凝神欣赏了几分钟就回到了店里。