Comparator-densitometer
[机] 比较测微光度计
🧩 词语组成解析
comparator
['kəmpəreitə]
n. 比较仪，比较器;比测器;比长仪;
n. 光密度计\\n[计] 密度计
🗣️ 情景例句
You can't fool me.
你蒙不了我。
How do you spell it?
怎么拼？
Please come in and sit down. But come to school earlier next time.
但下次要早点到校。