Disc comparator
[化] 圆盘比色计
🧩 词语组成解析
disc
[disk]
n. 圆盘;唱片;磁盘;
comparator
['kəmpəreitə]
n. 比较仪，比较器;比测器;比长仪;
🗣️ 情景例句
He was very kind.
对人和蔼。
I'm afraid it was a bother for you to do this.
我害怕做这会给你带来麻烦。
Oh, hello, Bill. Yes, this is Ann's mother.
噢，你好，比尔。对，我就是安的母亲。