Sinusoidal current
[化] 正弦式电流\\n[医] 正弦电流
🧩 词语组成解析
a. 正弦曲线的, 窦状隙的\\n[医] 正弦样的
🗣️ 情景例句
I received a letter from my parents this morning.
今天早上我收到父母一封信。
When did you know the answer?
你什么时候知道答案？
I'm not sure that this conference is as good as last year's.
我确信这次会议不如去年的会议精彩。