Cathode modulation
[电] 阴极调变
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
modulation
[[ˌmɔdju'leiʃən]]
n. 调制, 调节, 语调\\n[计] 调制
🗣️ 情景例句
I'm afraid not. We don't generally accept a letter of credit.
恐怕不行，我们一般不采用信用卡。
Please try to be congenial and welcome the guests with a small.
请用笑脸愉快地迎接客人吧。
Your satisfaction is guaranteed.
包你满意。