Cathode efficiency
[机] 阳极效率
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
you've made a very strong impression
你已经留下了非常深刻的印象
I eat dinner at about 7 o'clock.
我在大约7点钟吃晚饭。
In answer to these questions I either nodded or made strange noises.
作为对这些问题的回答，我不是点头，就是发出奇怪的声音。