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
I'll get through this work by noon.
我会在中午以前完成这项工作。
Let's ask Mr. Jiang to answer that.
那件事我让蒋先生来答复。
There was no electricity in my dorm last night.
昨晚我宿舍没电。