Internal feedback
[電] 內部回饋
?? 詞語組成解析
internal
[?n't?nl]
adj. 國內的;內部的;體內的;內心的;
prep. （機構）內部的;
n. 內臟，內部器官;本質，本性;
intern=inter 在…之內 + al 屬于...的 → a.內的；國內的
??? 情景例句
you had some doubts about wanting to go to Michigan.
你對上Michigan大學有些疑慮。
Donald has become incensed at his friends for being so unkind.
唐納德因為他的朋友太不客氣，所以被激怒了。
Before long, biscuits of all shapes and sizes began arriving at the factory.
不久，形狀各異，大小不一的餅干陸續送到工廠。