Scaling block
[医] 定标器(定标部分)
🧩 词语组成解析
scaling
['skeiliŋ]
n. 缩放比例;刮治术;定标;洁治;
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
No. I'm sorry, but we can't send out our tow truck to get you.
不能，真对不起，我们不能派拖车来。
I really don't know.
我真不知道。
This platform would serve as a port and a railway station.
如果再建些伸出海面的高大的烟囱状通风管，