Actuve volt ampere
[電] 有功伏安
?? 詞語組成解析
volt
[volt]
n. 伏特;[馬術(shù)]環(huán)騎;[劍]閃避;
ampere
[?m'p?r]
n. <電>安培;
??? 情景例句
You had it engraved!
你在上面刻了字！
It is not work that kills, but worry.
勞動不傷人，憂慮才傷人。
We had a very nice time.
我們過得非常愉快。