Disc meter
[医] 盘式流量计
🧩 词语组成解析
disc
[disk]
n. 圆盘;唱片;磁盘;
🗣️ 情景例句
You bet.
没错。
Yes, I am.
是，我是。
The doctor said he could do nothing to help him.
医生说他对此无能为力。