Proving
[计] 验证, 证明\\n[医] 药力试验(顺势疗法的名词)
✅ 同义词
🗣️ 情景例句
Never say die.
永不气馁！
Sleeping is the best cure for waking troubles.
睡眠是良药，专治醒时愁。
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，