Vickers
n. 维氏硬度计
🗣️ 情景例句
Take your medicine like a man.
做一个男人，去接受磨练吧！
You'll be on air in two minutes.
两分钟以后你会上电视。
who put his questions to nature instead of to the ancients,
他向自然界而不是向古人提出问题，