Calibration block
[化] 校准试块
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
Hi-tech companies are making big bucks nowadays.
现在高科技公司是最赚钱的。
Have you offered him any candy?
你给他糖果吗？
No, I didn't do that either. I just washed it in cold water.
不，我也没有那样做。我就是用冷水洗的。