Instantaneous power
[電] 瞬時功率
?? 詞語組成解析
power
['pa??]
n. [機]動力，功率;力量;政權，權力;強國，大國;
vt. 運轉;用發動機發動;使…有力量;
vi. 靠動力行進;快速行進;
adj. 權力的;機械能的，電動的;用電力（或動力）發動的;
??? 情景例句
And I'd like to give you a little something to take home. Let me unroll it.
對了，我有樣小東西想送你，讓我把它打開。
She has gone to take a look at the art gallery.
她為了參觀美術品陳列館而出去了。
It's only three hundred pounds. But, of course, it's not as good as the expensive one.
它只要300英鎊。但是，它當然沒有價錢高那種好。