Mechanical comparator
[机] 机械比测仪
🧩 词语组成解析
comparator
['kəmpəreitə]
n. 比较仪，比较器;比测器;比长仪;
🗣️ 情景例句
Seven o'clock, I'll pick you up at your office.
晚7点，我去办公室接你。
Yesterday will not be called again.
光阴一去不复返。
There are some books on the stereo.
音响上面有几本书。