Hofmann coulometer
[化] 霍夫曼电量计
🧩 词语组成解析
霍夫曼(①姓氏 ②August Wilhelm von, 1818-1892, 德国有机化学家)
n. 电量计, 库仑计\\n[化] 库仑计
🗣️ 情景例句
I'd like to convert some RMB yuan to US dollar, please.
请将我的一些人民币换成美元。
Who is calling?I don't recognize your voice.
谁打来的电话？我听不出你的声音。
One day she came into his office and happened to put her hands on the door of a locked safe.
一天，维拉走进父亲的办公室，偶然把手放在一个锁着的保险柜的门上，