Programmable concentrator
[计] 可编程序集中器
🧩 词语组成解析
programmable
[ˈproʊgræməbl]
adj. 可设计的，可编程的;可编程序;
concentrator
['kɒnsenˌtreɪtə]
n. 集中器;集线器;
🗣️ 情景例句
Do you remember when Daddy and I used to take you
你还记得爸爸和我常带你
Wisdom is a good purchase though we pay dear for it .
为了求知识，代价虽高也值得。
But can we blame those who looked and failed to see what Galileo saw, if we remember that to use a telescope at the limit of its powers calls for long experience and intimate familiarity with one's instrument?
但是，如果我们想到，便用一架倍数有限的望远镜需要长期的经验和对自己仪器的熟悉程度，那么我们怎么能去责备观察了天空但没有看到伽利略所看到的东西的那些人呢？