Diamondite
赛金刚石合金; 碳化钨合金
🗣️ 情景例句
To get ahead you'll have to work long hours and take short vacations.
要想出人头地，你必须多工作少休假。
Come on now-buck up-face the music-nose to the grindstone.
快振作起来，面对现实，埋头苦干。
I gave much time to the old car.
我在这辆破车上花了不少时间。