Reactive volt-ampere
[电] 无功伏安
🧩 词语组成解析
reactive
[[ri'æktiv]]
a. 反动的, 反应的\\n[医] 反应的
volt
[volt]
n. 伏特;[马术]环骑;[剑]闪避;
ampere
[æm'pɪr]
n. <电>安培;
🗣️ 情景例句
And I didn't sleep well, Daddy told me.
而我总是睡不好。爸爸告诉我的。
It's about time to get up.
差不多该起床了。
Now she's holding it for Jim. Jim is climbing up the ladder.
现在她在给吉姆扶着梯子。吉姆正在爬上梯子。