Cathode spot
[化] 陰極斑點
?? 詞語組成解析
cathode
[['k?θ?ud]]
n. 陰極\\n[化] 陰極
spot
[spɑt]
n. 地點，場所;斑點，污點;[股票]現貨;職位，職務;
v. 弄上污漬，弄上斑點;污辱，玷污;認出，發(fā)現;散步;
adj. 現場的;現貨的;插播的;
abbr. satellite positioning and tracking 衛(wèi)星定位和跟蹤;
??? 情景例句
He emphasized that Marxism was scientific truth.
他指出馬克思主義是科學的真理。
Better a bachelor's life than a slovenly wife.
過光棍生活，勝過有一個邋遢老婆。
That one is only 90 fen. That's cheap.
那支筆只有九毛錢，很便宜。