Linear power amplifier
[電] 線性功率放大器
?? 詞語組成解析
power
['pa??]
n. [機]動力，功率;力量;政權(quán)，權(quán)力;強國，大國;
vt. 運轉(zhuǎn);用發(fā)動機發(fā)動;使…有力量;
vi. 靠動力行進;快速行進;
adj. 權(quán)力的;機械能的，電動的;用電力（或動力）發(fā)動的;
??? 情景例句
If we hire you, how long will you stay with us?
你打算給我們工作多久？
He who has lost his good name is a dead man among the living.
喪失好名譽，猶如活死人。
In the torchlight, he caught sight of a figure whom he immediately recognized as Bill Wilkins, our local grocer.
借著電筒光。他看見一個人，馬上認(rèn)出那是本地雜貨店主經(jīng)比爾。威爾金斯。