Cathode eficiency
[电] 阴极效率
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
Being a mother is not easy,
当一个母亲真不容易，
Is that right?
那样对吗？
You're welcome to stay with us next time.
欢迎您下次再光临我们的饭店。